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Title Description Category Tags Publisher Published Linkhf:doc_categorieshf:doc_tagshf:doc_author
A Microfluidic Gradient Generator Post-Modified by Two-Photon Direct Laser Writing for Dynamic Particle FunctionalizationReconfigurable microfluidic platform uses DLW-added pNIPAM actuators to trap, label, and release beads on-chip, enabling dynamic functionalization, high flexibility, and real-time control without changing flow conditions.Scientific PaperDirect Writing, µMLAJournal of Applied Polymer Science3월, 2026scientific-paperdirect-writing-ko %c2%b5mla-kojournal-of-applied-polymer-science
Programmatically Generated Microparticles Using SUEX Dry-Film Epoxy ResistLithographic method fabricates free-standing SUEX microparticles without substrates, achieving near-100% yield, supporting complex geometries, and enabling scalable, programmatic design of large particle libraries via Nazca Python.Scientific PaperDirect Writing, Mask-making, MLA 150arXiv Physics/Optics3월, 2026scientific-paperdirect-writing-ko mask-making-ko mla-150-koarxiv-physics-optics-ko
Semiconductor Review – A Decade of Driving Microfabrication ForwardOver the past decade, maskless aligners have transformed lithography by eliminating photomasks, enabling rapid design iteration, high-precision patterning, and faster microfabrication workflows in research and production.PressDirect Writing, MLA 150, MLA 300Semiconductor Review3월, 2026pressdirect-writing-ko mla-150-ko mla-300-kosemiconductor-review
25 Years of “Sustainable Management Heidelberg”: Optimizing Operational Processes and Protecting the ClimateHeidelberg marks 25 years of its “Sustainable Management” program, honoring participants including LAB14 and Heidelberg Instruments for measurable CO₂ reductions, cost savings, and strengthened climate action collaboration.PressHeidelberg3월, 2026pressheidelberg
VPG+ 200 / 400 / 800 Volume Pattern GeneratorsThe small- and medium-area volume pattern generators for photomask production in fields such as high-resolution electronic packaging, touch panels, or in general binary templating.Data SheetVPGHeidelberg Instruments3월, 2026data-sheetvpg-koheidelberg-instruments-ko
Micropatterning Photopolymerizable Hydrogels for Diffusion Studies Using Pillar Arrays or PhotomasksMicropatterned PEGDA-PEG hydrogels on-chip enable controlled in situ polymerization and localized molecular diffusion studies, supporting applications from biosensing to molecular transport and device development.Scientific PaperDirect Writing, DWL 66 fsarXiv Physics/Optics3월, 2026scientific-paperdirect-writing-ko dwl-66-fsarxiv-physics-optics-ko
Ultra-High-Efficiency On-Chip CO2 Conversion by Nanosecond Self-Pulsing Micro-Plasma DevicesNanosecond self-pulsing micro-plasma chips enable catalyst-free CO₂-to-CO conversion with ~50% energy efficiency and 30% conversion, surpassing conventional plasma systems while operating at low power.Scientific PaperDirect Writing, MLA 150Carbon Energy3월, 2026scientific-paperdirect-writing-ko mla-150-kocarbon-energy
Inverse-Designed Nanophotonic Neural Network Accelerators for Ultra-Compact Optical ComputingInverse-designed nanophotonic neural network accelerators achieve ultra-compact, energy-efficient optical computing, enabling high-density parallel processing and accurate image classification within micron-scale device footprints.Scientific PaperDirect Writing, MLA 100nature communications3월, 2026scientific-paperdirect-writing-ko mla-100-konature-communications-ko
Twisted MoS2 Bilayers as Functional Elements in Memtransistors: Hysteresis, Optical Signatures, and Photocurrent KineticsTwisted MoS₂ bilayers induce strain-driven charge effects that enhance hysteresis and photocurrent behavior, linking stacking disorder to memtransistor functionality and enabling controlled memory performance in 2D devices.Scientific PaperDirect Writing, MLA 150Advanced Electronic Materials3월, 2026scientific-paperdirect-writing-ko mla-150-koadvanced-electronic-materials
LAB14 joins the MIT.nano ConsortiumHeidelberg Instruments parent company LAB14 joins MIT.nano Consortium, contributing advanced lithography and XPS tools while strengthening academia-industry collaboration to accelerate innovation in micro- and nanofabrication technologies.PressDirect Writing, VPGMIT.nano3월, 2026pressdirect-writing-ko vpg-komit-nano
Design and Calibration of a Single-Lens Telecentric Four-Camera Array Based on Planar Mirrors and Its Application in Strain MeasurementSingle-lens telecentric four-camera array using planar mirrors enables high-precision, non-contact strain measurement, reducing parallax errors and matching strain gauge accuracy in pipeline monitoring applications.Scientific PaperDirect Writing, VPGMDPI2월, 2026scientific-paperdirect-writing-ko vpg-komdpi
Broadband, compact, and training-free optical processors for parallel image classificationCompact, training-free optical processor using Fourier surfaces enables broadband, parallel image classification with up to 20 simultaneous computations, achieving high accuracy and scalable, low-power performance.Scientific PaperNanoFrazor, Thermal Scanning Probe (t-SPL)arXiv Physics/Optics2월, 2026scientific-papernanofrazor-ko thermal-scanning-probe-koarxiv-physics-optics-ko
Shape-Conformal Porous Frameworks for Full Coverage of Neural Organoids and High-Resolution ElectrophysiologyA self-assembling, shape-matched 3D soft interface enables high-density electrophysiology, stimulation, imaging, and neuromodulation in human neural organoids, enabling high-resolution, network-level activity mapping and disease modeling.Scientific PaperDirect Writing, MLA 150nature biomedical engineering2월, 2026scientific-paperdirect-writing-ko mla-150-konature-biomedical-engineering
Transfer, Integration, and Inverse Design of Metasurfaces in Suspended MembranesThis work introduces OPTIMISM, enabling universal transfer and integration of metasurfaces in suspended membranes, highlighting inverse-designed ultrathin meta-optics and refractive-index effects for scalable fiber-tip and biomedical applications.Scientific PaperDirect Writing, µMLAMoore More2월, 2026scientific-paperdirect-writing-ko %c2%b5mla-komoore-more
Engineered Strain in 2D Materials by Direct Growth on Deterministically Patterned Grayscale TopographiesStrain is engineered during 2D growth on grayscale topographies, achieving controlled 0–0.5% uni- and multiaxial tensile strain in MoS2 without transfer, enabling direct integration into nanoelectronics.Scientific PaperNanoFrazor, Thermal Scanning Probe (t-SPL)Advanced Science2월, 2026scientific-papernanofrazor-ko thermal-scanning-probe-koadvanced-science-ko
Microfluidic-Driven Lipid Nanoparticles for Improved miRNA Delivery via Endo-Lysosomal Trafficking OptimizationThis study shows post-processing significantly shapes miRNA-loaded lipid nanoparticles’ size, charge, stability, and intracellular trafficking, establishing strategies to optimize non-viral gene delivery performance.Scientific PaperDirect Writing, µMLAAdvanced Science2월, 2026scientific-paperdirect-writing-ko %c2%b5mla-koadvanced-science-ko
Self-Powered Ultrasensitive Photodetector based on 3C-SiC/Si Heterojunction with Electron-Confined ArchitectureThis study presents the first island-like 3C-SiC/Si heterojunction self-powered photodetector, achieving high responsivity, detectivity, 65% EQE, and fast response at 637 nm without external bias.Scientific PaperDirect Writing, MLA 150ChemRxiv2월, 2026scientific-paperdirect-writing-ko mla-150-kochemrxiv
3D Micropatterning of PEDOT:PSS/Gelatin Conductive Hydrogels via Two-Photon Lithography for Soft BioelectronicsSoft 3D bioelectronic interfaces were fabricated by blending PEDOT:PSS with methacrylated gelatin via two-photon polymerization, yielding conductive, low-impedance, mechanically compliant hydrogels for improved neuronal interfacing.Scientific PaperMLA 150, Two-Photon Polymerization (TPP)npj flexible electronics1월, 2026scientific-papermla-150-ko two-photon-polymerization-konpj-flexible-electronics
Beta Site Installation of NanoFrazor with Parallelization Capabilities at EPFLFollowing the successful introduction of the modular NanoFrazor nanolithography system in 2024, Heidelberg Instruments is proud to announce the installation of the newest NanoFrazor at EPFL.PressNanoFrazor, Thermal Scanning Probe (t-SPL)Heidelberg Instruments1월, 2026pressnanofrazor-ko thermal-scanning-probe-koheidelberg-instruments-ko
Maskless Laser Lithography for Josephson Junction FabricationDiscover how maskless laser lithography enables efficient, high‑resolution, high‑throughput fabrication of Josephson junctions—without relying on electron beam lithography.Application NoteDirect Writing, MLA 300Heidelberg Instruments1월, 2026application-notedirect-writing-ko mla-300-koheidelberg-instruments-ko
Strained 2D Semiconductor Lateral Heterojunctions via Grayscale Thermal-Scanning Probe LithographyLocally strained 2D semiconductor lateral heterojunctions are created by maskless grayscale thermal-Scanning Probe Lithography, enabling tunable asymmetric electrical behavior in MoS₂–Au nanoarrays for nanoelectronic and sensing applications.Scientific PaperNanoFrazor, Thermal Scanning Probe (t-SPL)Small1월, 2026scientific-papernanofrazor-ko thermal-scanning-probe-kosmall
Advancing neural interfaces: a framework for the fabrication and characterization of freestanding micro-nanodevicesA comprehensive framework for fabricating, harvesting, and characterizing freestanding micro-nanodevices, enabling minimally invasive, wireless neural interfaces with subcellular resolution and scalable neuromodulation potential.Scientific PaperDirect Writing, MLA 150Microsystems & Nanoengineering (nature)1월, 2026scientific-paperdirect-writing-ko mla-150-komicrosystems-nanoengineering-nature-ko
Beyond Binary Patterning: Polypropylene Carbonate as a Versatile Thermal Resist for High-Fidelity Grayscale NanofabricationPolypropylene carbonate enables high-resolution t-SPL nanopatterning via controlled thermal decomposition, achieving 50 nm lateral, sub-nanometer vertical resolution and grayscale pattern transfer for photonic and nanoelectronic fabrication.Scientific PaperNanoFrazor, Thermal Scanning Probe (t-SPL)Microsystems & Nanoengineering (nature)1월, 2026scientific-papernanofrazor-ko thermal-scanning-probe-komicrosystems-nanoengineering-nature-ko
A Mechanophenotyping Chip for High-Throughput Detection of Metastatic Bacteria-Infected Circulating Tumor CellsLesM microfluidic chip captures and mechanophenotypes circulating tumor cells, distinguishing bacteria-infected breast cancer cells via deformation, linking microbial cargo and biomechanics to metastatic risk and antibiotic response.Scientific PaperDirect Writing, MLA 150nature communications1월, 2026scientific-paperdirect-writing-ko mla-150-konature-communications-ko
Heidelberg Instruments Reports Major Order for VPG+ 1850 FPD Volume Pattern Generator from Leading Asian Display Photomask ManufacturerHeidelberg Instruments has received a substantial order from a top-tier photomask manufacturer in Asia for a VPG+ 1850 FPD system.PressVPGHeidelberg Instruments12월, 2025pressvpg-koheidelberg-instruments-ko
Top-Down Fabrication of Silicon Nanowire Field-Effect Transistors Using Thermal Scanning Probe LithographyHybrid t-SPL and photolithography fabricate Si nanowire FETs with precise dimensional control, reproducible liquid-gate characteristics, and low-cost processing for biosensing applications.Scientific PaperNanoFrazor, Thermal Scanning Probe (t-SPL)ACS Applied Nano Materials12월, 2025scientific-papernanofrazor-ko thermal-scanning-probe-koacs-applied-nano-materials-ko
Bubble detachment from patterned solid surfaces: Roles of wettability contrast and domain geometryPatterned wettability contrasts control bubble detachment, revealing contact-line pinning, geometry-dependent volumes, and deviations from classical models, offering insights to improve hydrogen electrolysis and mineral flotation efficiency.Scientific PaperDirect Writing, MLA 150ScienceDirect12월, 2025scientific-paperdirect-writing-ko mla-150-kosciencedirect-ko
Two-dimensional gradients in magnetic properties created with direct-write laser annealingTwo-dimensional material-property gradients in magnetic thin films unlock novel behaviors, enabling devices such as spin-wave filters and passive domain-wall reset architectures, expanding functionality for future technologies.Scientific PaperDirect Writing, DWL 66+nature communications12월, 2025scientific-paperdirect-writing-ko dwl-66-konature-communications-ko
Scalable and precise diffractive optics via grayscale lithography and soft nanoimprintingGrayscale lithography with soft nanoimprinting enables low-cost, single-step fabrication of high-quality diffractive optics, expanding design freedom for lenses, holography, and advanced optical systems.Scientific PaperDirect Writing, DWL 66+, GrayscaleSPIE. Digital Library12월, 2025scientific-paperdirect-writing-ko dwl-66-ko grayscale-kospie-digital-library-ko
Gradient Electronic Landscapes in van der Waals HeterostructuresThermal scanning probe lithography patterns nanometer-precise topographies in hBN-encapsulated graphene, enabling periodic electric-field modulation and tailored quantum transport potentials beyond planar device geometries.Scientific PaperNanoFrazor, Thermal Scanning Probe (t-SPL)Nano Letters12월, 2025scientific-papernanofrazor-ko thermal-scanning-probe-konano-letters-ko
Variability characteristics of non-stoichiometric, low-cost silicon oxide resistive memoryEco-friendly silicon-oxide RRAM using biocompatible, low-cost materials shows state-of-the-art variability, supports intermediate resistance states, and suits memory-centric, non-von-Neumann computing architectures via simple microfabrication techniques methods.Scientific PaperDirect Writing, µMLAAIP Advances12월, 2025scientific-paperdirect-writing-ko %c2%b5mla-koaip-advances-ko
Direct Laser Writing of Au Top Contacts on WSe2 for High-Speed PhotodetectionLaser-written gold contacts enable WSe2 photodetectors with nanosecond response, 250 MHz bandwidth, and strong responsivity, highlighting scalable high-speed optoelectronics using 2D materials for future applications.Scientific PaperDirect Writing, µMLAACS Applied Nano Materials11월, 2025scientific-paperdirect-writing-ko %c2%b5mla-koacs-applied-nano-materials-ko
Defect Engineering in β‐Bi2 SeO5 /Bi2 O2 Se Heterostructures for High‐Resolution Phototransistor ArraysDefect-engineered β-Bi2SeO5/Bi2O2Se heterojunctions suppress vacancies, enable type-II charge separation, and achieve high-responsivity phototransistors and high-resolution arrays for advanced optoelectronics.Scientific PaperNanoFrazor, Thermal Scanning Probe (t-SPL)Advanced Materials11월, 2025scientific-papernanofrazor-ko thermal-scanning-probe-koadvanced-materials-ko
Deformability determines confined cancer cell migration efficiency with limited effect on directionalityMicrofluidic studies link cancer cell deformability to improved squeezing through confinements, comparing HT1080 and MV3 cells, while showing minimal influence on migration path selection decisions.Scientific PaperDirect Writing, µMLAAIP Advances11월, 2025scientific-paperdirect-writing-ko %c2%b5mla-koaip-advances-ko
Stretchable Porous Membranes for Barrier Tissue Models with Real-Time Measurement and Biomimetic Cyclic StrainGold microelectrodes patterned on porous, stretchable PDMS membranes enable impedance sensing under cyclic strain, advancing barrier tissue models and applications in wearables, robotics, and devices.Scientific PaperDirect Writing, MLA 150MDPI11월, 2025scientific-paperdirect-writing-ko mla-150-komdpi
Silicon Metalens with Subwavelength Resolution for High-Performance Flat OpticsThis application note describes a low-temperature lithographic process for fabricating high-resolution silicon metalenses, overcoming thermal stress issues and enabling scalable production for mid-IR optics.Application NoteDirect Writing, DWL 66+Heidelberg Instruments, Koç University11월, 2025application-notedirect-writing-ko dwl-66-koheidelberg-instruments-ko koc-university
A nonsurgical brain implant enabled through a cell–electronics hybrid for focal neuromodulationCirculatronics uses immune cell–electronics hybrids for nonsurgical brain neuromodulation, enabling intravenous delivery, autonomous targeting of inflammation, wireless photovoltaic stimulation, and neural control without invasive surgery.Scientific PaperDirect Writing, MLA 150nature biotechnology11월, 2025scientific-paperdirect-writing-ko mla-150-konature-biotechnology
Three-dimensional nanoscale control of magnetism in crystalline Yttrium Iron GarnetFocused UV laser writing enables three-dimensional, non-destructive anisotropy engineering in crystalline YIG, tuning spin-wave band structures, localization, and non-reciprocity for advanced magnonic and magneto-optic devices.Scientific PaperNanoFrazor, NanoFrazor Explore, Thermal Scanning Probe (t-SPL)nature communications10월, 2025scientific-papernanofrazor-ko nanofrazor-explore thermal-scanning-probe-konature-communications-ko
Ultrasound-driven programmable artificial musclesUltrasound-activated microbubble artificial muscles enable programmable, fast, lightweight actuation with high force density, scalability, and compliance, advancing soft robotics, wearable systems, and biomedical applications technologies.Scientific PaperDirect Writing, DWL 2000nature10월, 2025scientific-paperdirect-writing-ko dwl-2000nature-ko
Texture-engineered fabrication of ultraflat, 6-inch single-crystal Cu(111) wafersScalable fabrication of twin-boundary-free Cu(111) wafers enables ultraflat 6-inch substrates for high-quality wafer-scale graphene with excellent uniformity, low resistance, and high carrier mobility performance metrics.Scientific PaperDirect Writing, MLA 150Science Advances10월, 2025scientific-paperdirect-writing-ko mla-150-koscience-advances
Batch fabrication of ultra-sharp atomic force microscope probes with stair-shaped handles for high-precision imagingScalable batch-fabricated silicon AFM probes integrate ultra-sharp high-aspect-ratio tips and stair-shaped handles, enabling 5 nm resolution, unobstructed laser detection, compatibility, and durable high-fidelity nanoscale imaging.Scientific PaperDirect Writing, MLA 150Microsystems & Nanoengineering (nature)10월, 2025scientific-paperdirect-writing-ko mla-150-komicrosystems-nanoengineering-nature-ko
Programmable diffractive deep neural networks enabled by integrated rewritable metasurfacesDirect laser–written Sb2Se3 phase-change metasurfaces enable ultra-compact, low-loss, nonvolatile programmable photonic neural networks, achieving state-of-the-art accuracy in on-chip diffractive deep learning tasks.Scientific PaperDirect Writing, DWL 66+nature10월, 2025scientific-paperdirect-writing-ko dwl-66-konature-ko
Single-Step 3D Patterning of Negative Resists via Maskless AlignerDemonstrates single-step 3D patterning of negative resists using maskless aligner, enabling complex microstructures for biomedical, MEMS, and microfluidic applications.Application NoteDirect Writing, Grayscale, MLA 150, MLA 300Heidelberg Instruments10월, 2025application-notedirect-writing-ko grayscale-ko mla-150-ko mla-300-koheidelberg-instruments-ko
Independent Control of Quality Factor and Circular Dichroism via Intrinsic Chiral Plasmonic Bound States in the Continuum3D symmetry-broken plasmonic metasurfaces enable visible quasi-BIC resonances with independently tunable circular dichroism and Q-factors, achieving high chiroptical performance via nanoscale height-controlled architectures.Scientific PaperNanoFrazor, Thermal Scanning Probe (t-SPL)Laser & Photonics Reviews9월, 2025scientific-papernanofrazor-ko thermal-scanning-probe-kolaser-photonics-reviews
A Decade of Discovery: Heidelberg Instruments’ MLA 150 Maskless Aligner Turns 10Heidelberg Instruments proudly celebrates the 10th anniversary of the MLA 150 Maskless Aligner—a breakthrough that has redefined high-resolution lithography in cleanrooms around the world.PressMLA 150Heidelberg Instruments9월, 2025pressmla-150-koheidelberg-instruments-ko
Manipulating Anisotropy of Second Harmonic Generation in NbOI2 via Precise Strain EngineeringPrecisely oriented strain engineering in NbOI2 enhances second harmonic generation up to 19-fold, quantitatively linking strain direction with nonlinear susceptibility and enabling tunable 2D ferroelectric optoelectronics.Scientific PaperNanoFrazor, Thermal Scanning Probe (t-SPL)Advanced Functional Materials9월, 2025scientific-papernanofrazor-ko thermal-scanning-probe-koadvanced-functional-materials-ko
Photodegradable Hydrogel Matrices for Spatiotemporal Control of Bacteria Transport and DeliveryPhotodegradable PEG hydrogels enable spatiotemporal control of bacterial motion, speed, and delivery, guiding chemotaxis and controlled release for advanced living-material and therapeutic applications.Scientific PaperDirect Writing, DWL 66+ACS Applied Materials & Interfaces9월, 2025scientific-paperdirect-writing-ko dwl-66-koacs-applied-materials-interfaces-ko
µCodes: A Universal Grid Platform for Microscale Mapping, Microscopy Navigation, and Multimodal ImagingµCodes is a microgrid system enabling precise sample tracking and image alignment across diverse optical and electron microscopy modalities.Scientific PaperDirect Writing, MLA 150Small8월, 2025scientific-paperdirect-writing-ko mla-150-kosmall
Inkjet-Printed 3D Sensor Arrays with FIB-Induced Electrode Refinement for Low-Noise Amperometric Recordings in hiPSC-Derived Brain OrganoidsCustomizable 3D microelectrode arrays enable selective, low-noise recordings across organoid depths, overcoming planar MEA limits via inkjet printing, FIB milling, and electrodeposition for activity studies.Scientific PaperDirect Writing, µMLAACS Sensors8월, 2025scientific-paperdirect-writing-ko %c2%b5mla-koacs-sensors
Microscopic geared metamachinesOptically driven metasurfaces power on-chip micromachines, enabling lithographically fabricated gear trains and micromechanisms down to tens of micrometers with sub-micrometer precision and scalable integration capabilities.Scientific PaperDirect Writing, MLA 150nature communications8월, 2025scientific-paperdirect-writing-ko mla-150-konature-communications-ko
Grayscale Exposure Challenges Using Direct-Write Laser Exposure on Thick Positive ResistPoster by Gerda Ekindorf about grayscale exposure challenges using direct-write laser exposure on thick positive resists.PosterDirect Writing, DWL, DWL 66+, GrayscaleGerda Ekindorf, Heidelberg Instruments, micro resist technology8월, 2025posterdirect-writing-ko dwl-ko dwl-66-ko grayscale-kogerda-ekindorf-ko heidelberg-instruments-ko micro-resist-technology-ko
Exposure of Sprayed Photoresist on KOH Etched Side Walls of a Silicon Wafer with Heidelberg Instruments DWL 66+The DWL 66+ enables precise photoresist patterning on KOH-etched silicon sidewalls, achieving superior resolution compared to traditional mask aligners.Application NoteDirect Writing, DWL 66+Fraunhofer IMM, Heidelberg Instruments8월, 2025application-notedirect-writing-ko dwl-66-kofraunhofer-imm-2-ko heidelberg-instruments-ko
Josephson Junction Device Fabrication with the NanoFrazorHigh-resolution, damage-free NanoFrazor lithography enables fast and reliable fabrication of Josephson junctions for quantum and nanoelectronics applications.Application NoteNanoFrazor, Thermal Scanning Probe (t-SPL)Heidelberg Instruments Nano8월, 2025application-notenanofrazor-ko thermal-scanning-probe-koheidelberg-instruments-nano-ko
High-Resolution Lift-Off Process with the NanoFrazorThis application note describes the NanoFrazor’s high-resolution lift-off process for creating sub-100 nm metal features with low line edge roughness using thermal lithography.Application NoteNanoFrazor, Thermal Scanning Probe (t-SPL)Heidelberg Instruments Nano8월, 2025application-notenanofrazor-ko thermal-scanning-probe-koheidelberg-instruments-nano-ko
Low-loss superconducting resonators fabricated from tantalum films grown at room temperatureRoom-temperature growth of α-tantalum on silicon using niobium seed layers yields superconducting resonators with state-of-the-art quality factors, enabling low-thermal-budget integration for qubit circuits applications.Scientific PaperDirect Writing, MLA 150nature communications8월, 2025scientific-paperdirect-writing-ko mla-150-konature-communications-ko
VPG 300 DI Maskless StepperMaskless direct imager for high-accuracy and high-resolution microstructures.Data SheetVPGHeidelberg Instruments8월, 2025data-sheetvpg-koheidelberg-instruments-ko
VPG+ 1400 FPD / VPG+ 1850 FPD Volume Pattern GeneratorsHigh-volume photomask production on large substrates with extremely accurate alignment and fast, high-quality exposures. Perfect for flat panel display (FPD) applications.Data SheetVPGHeidelberg Instruments8월, 2025data-sheetvpg-koheidelberg-instruments-ko
Heidelberg Instruments Enhances DWL 66+ Lithography System, Achieving Market-Leading 200 nm Resolution and 65,536 Grayscale LevelsHeidelberg Instruments has made significant performance upgrades to its renowned DWL 66+ direct-write lithography system, solidifying its position as the ultimate research tool for microfabrication.PressDirect Writing, DWL 66+, GrayscaleHeidelberg Instruments7월, 2025pressdirect-writing-ko dwl-66-ko grayscale-koheidelberg-instruments-ko
Volatile and non-volatile nano-electromechanical switches fabricated in a CMOS-compatible silicon-on-insulator foundry processCMOS-compatible SOI foundry integration enables scalable silicon NEM switches with low-voltage operation, volatile and nonvolatile modes, paving high-density logic and memory for extreme environments.Scientific PaperDirect Writing, MLA 150Microsystems & Nanoengineering (nature)7월, 2025scientific-paperdirect-writing-ko mla-150-komicrosystems-nanoengineering-nature-ko
Picoeukaryote-based biohybrid microrobots for active delivery in the kidneyPicoeukaryote-based biohybrid microrobots enable active drug delivery in confined environments, demonstrating strong motility, kidney penetration, long-term retention, biosafety, and immune evasion in vivo.Scientific PaperDirect Writing, MLA 150Science Advances7월, 2025scientific-paperdirect-writing-ko mla-150-koscience-advances
Confinement-Enhanced Core–Shell Avalanche PhotodetectorsA SiO2-passivated Si nanowire/graphene nanoresonator enhances 1550 nm absorption and confined avalanche multiplication, achieving 56.6 A/W responsivity and 2.6×10⁴ gain for CMOS-compatible NIR photodetection.Scientific PaperNanoFrazor, Thermal Scanning Probe (t-SPL)ACS Nano7월, 2025scientific-papernanofrazor-ko thermal-scanning-probe-koacs-nano-ko
Nanofabrication of All-Dielectric Metasurfaces through Pulsed Thermal Scanning Probe LithographyPulsed thermal scanning probe lithography enables sub-10 nm patterning on insulating silica without conductive layers, advancing all-dielectric metasurface fabrication and material compatibility in nanofabrication.Scientific PaperNanoFrazor, Thermal Scanning Probe (t-SPL)Scientific Reports7월, 2025scientific-papernanofrazor-ko thermal-scanning-probe-koscientific-reports
Noninvasive Deterministic Nanostructures Lithography on 2D Transition Metal DichalcogenidesNoninvasive t-SPL enables high-resolution nanolithography on transparent substrates, enabling tunable plasmonic nanostructures for applications in nanophotonics, sensing, and thermoplasmonics.Scientific PaperNanoFrazor, Thermal Scanning Probe (t-SPL)Advanced Engineering Materials6월, 2025scientific-papernanofrazor-ko thermal-scanning-probe-koadvanced-engineering-materials
Hybrid-Contact Engineering for Enhanced P-Type Performance in WSe2 Field-Effect TransistorsHybrid edge-top contacts in WSe2 FETs mitigate Fermi-level pinning, boosting p-type conduction, lowering contact resistance and Schottky barriers, enabling efficient complementary post-silicon electronics.Scientific PaperNanoFrazor, Thermal Scanning Probe (t-SPL)Nanotechnology6월, 2025scientific-papernanofrazor-ko thermal-scanning-probe-konanotechnology-ko
Printed Conformal and Transparent Magnetoresistive Sensors for Seamless Integration and Environment-Resilient Touchless InteractionMagnetic-field-aligned nanowires enable transparent, conformable magnetoresistive sensors with 85% transparency, high out-of-plane sensitivity, bending and stretching durability, touchless operation, and stable performance in environments applications.Scientific PaperDirect Writing, DWL 66+ACS Nano6월, 2025scientific-paperdirect-writing-ko dwl-66-koacs-nano-ko
DWL 66+ Ultimate Lithography Research ToolVersatile system for research and prototyping with highest resolution and wide selection of options.Data SheetDWL 66+Heidelberg Instruments6월, 2025data-sheetdwl-66-koheidelberg-instruments-ko
Fourier-Tailored Light–Matter Coupling in van der Waals HeterostructuresFourier-patterned hBN/WS2 van der Waals heterostructures enhance exciton–waveguide coupling, enabling exciton-polariton formation near strong coupling for advanced optoelectronic and quantum devices.Scientific PaperNanoFrazor, Thermal Scanning Probe (t-SPL)ACS Nano5월, 2025scientific-papernanofrazor-ko thermal-scanning-probe-koacs-nano-ko
Reconfigurable Artificial Synapses Based on Ambipolar Environmentally Stable Tellurium for Neuromorphic ComputingAmbipolar tellurium floating-gate devices enable nonvolatile memory with high retention, endurance, large on/off ratios, and reconfigurable excitatory–inhibitory synapses, achieving >90% accurate neuromorphic image recognition.Scientific PaperNanoFrazor, Thermal Scanning Probe (t-SPL)ACS Applied Materials & Interfaces5월, 2025scientific-papernanofrazor-ko thermal-scanning-probe-koacs-applied-materials-interfaces-ko
Semiconductor Review – Precision by Partnership in the Micro-Optics EraCover story of Semiconductor Review on how Heidelberg Instruments redefines precision through partnership in the micro-optics era. Interview with Heidelberg Instruments CEO Konrad Roessler.PressSemiconductor Review5월, 2025presssemiconductor-review
Engineering flexible superblack materialsA scalable silicon-mold and polymer-casting platform produces flexible, durable superblack materials with 0.15% reflectance, angle-insensitive Lambertian behavior, and customizable surfaces for advanced optical applications.Scientific PaperDirect Writing, MLA 150nature communications5월, 2025scientific-paperdirect-writing-ko mla-150-konature-communications-ko
MLA 150 Advanced Maskless AlignerThe fastest maskless tool for rapid prototyping, the perfect alternative to mask aligners.Data SheetMLA 150Heidelberg Instruments5월, 2025data-sheetmla-150-koheidelberg-instruments-ko
Tunable chiral magneto-transport through band structure engineering in magnetic topological insulators Mn(Bi1−xSbx)2Te4Sb alloying in Mn(Bi,Sb)2Te4 tunes Berry curvature, spin chirality, and harmonic Hall responses, inducing topological transitions and reversible anomalous Hall effects for chiral spin-orbitronic devices.Scientific PaperDirect Writing, MLA 150Science Advances5월, 2025scientific-paperdirect-writing-ko mla-150-koscience-advances
Multifunctional Logic-in-Memory Circuits Based on Reconfigurable WSe2 Transistors via Enhanced AmbipolarityScanning probe lithography enhances ambipolar WSe2 transport, enabling nonvolatile reconfigurable memory, transistor, and diode modes with ~10¹⁰ on/off ratios, realizing ambient logic-in-memory circuits.Scientific PaperNanoFrazor, Thermal Scanning Probe (t-SPL)ACS Nano5월, 2025scientific-papernanofrazor-ko thermal-scanning-probe-koacs-nano-ko
Grayscale exposure challenges using direct-write laser exposure on thick positive resistPoster by Gerda Ekindorf about grayscale exposure challenges using direct-write laser exposure on ultra-thick positive photoresists.PosterDirect Writing, DWL 66+, GrayscaleHeidelberg Instruments5월, 2025posterdirect-writing-ko dwl-66-ko grayscale-koheidelberg-instruments-ko
The Lithographer – Surface IssueSurface Issue of The Lithographer, published in May 2025. How micro- and nanoscale features are engineered to drive innovation in research and industry.The LithographerDirect Writing, Grayscale, Thermal Scanning Probe (t-SPL)Heidelberg Instruments5월, 2025the-lithographerdirect-writing-ko grayscale-ko thermal-scanning-probe-koheidelberg-instruments-ko
Diffraction of Light from Optical Fourier SurfacesPrecisely fabricated optical Fourier surfaces show measured diffraction matching electrodynamic simulations, outperforming binary profiles and scalar models, enabling accurate Fourier-spectrum engineering for advanced holography and optical computing.Scientific PaperNanoFrazor, Thermal Scanning Probe (t-SPL)ACS Photonics4월, 2025scientific-papernanofrazor-ko thermal-scanning-probe-koacs-photonics
Combination of Thermal Scanning Probe Lithography and Directed Self-Assembly of Block CopolymersCombining thermal scanning probe lithography with block copolymer self-assembly enables sub-20 nm, high-density quantum device patterning, achieving depth-amplified nanoholes and sub-10 nm placement accuracy.Scientific PaperNanoFrazor, Thermal Scanning Probe (t-SPL)SPIE. Digital Library4월, 2025scientific-papernanofrazor-ko thermal-scanning-probe-kospie-digital-library-ko
Aptamer-Based Microfluidic Assay for In-Field Detection of Salicylic Acid in Botrytis cinerea-Infected StrawberriesA microfluidic aptamer assay enables rapid, sensitive salicylic acid detection in plants, supporting early infection diagnosis, field deployment, and improved crop management under climate change.Scientific PaperDirect Writing, DWLMDPI4월, 2025scientific-paperdirect-writing-ko dwl-komdpi
Spin wave perturbation in rare-earth iron garnet thin films with epitaxial strain relaxationEpitaxial strain in YIG and LuIG thin films preserves magnetization and low damping, enhancing spin-wave transmission, while strain relaxation induces defects degrading performance for magnonic devices.Scientific PaperDirect Writing, DWL 66+APL Materials4월, 2025scientific-paperdirect-writing-ko dwl-66-koapl-materials-ko
Detection of Dynamic Temperature Modulation using a Thermal Scanning Probe Lithography (t-SPL) SystemThermal scanning probe lithography enables nanoscale thermal diffusivity measurement via localized periodic heating and temperature-wave phase analysis, achieving 10–100 nm resolution without miniaturized sensing.Scientific PaperNanoFrazor, Thermal Scanning Probe (t-SPL)AIP Publishing4월, 2025scientific-papernanofrazor-ko thermal-scanning-probe-koaip-publishing
Dynamic BIC in Customizable Hydrogel Metagratings for Advanced Information SecurityWater-responsive hydrogel metagratings with grayscale thermal patterning enable humidity-tunable q-BIC resonances for multistage visible optical encryption and concealed Morse-code decryption.Scientific PaperNanoFrazor, Thermal Scanning Probe (t-SPL)Advanced Functional Materials3월, 2025scientific-papernanofrazor-ko thermal-scanning-probe-koadvanced-functional-materials-ko
Challenges of photomask-based greyscale lithography with a highly-sensitive positive photoresist designed for >100µm deep greyscale patternsGreyscale lithography enables 2.5D microstructures for micro-optics. The authors examine deep patterning in mr-P 22G_XP resist using mask aligners, resist aging effects, and suitable photomask requirements.Scientific PaperDWL 66+, GrayscaleSPIE. Digital Library3월, 2025scientific-paperdwl-66-ko grayscale-kospie-digital-library-ko
Color astrophotography with a 100 mm-diameter f/2 polymer flat lensA 100 mm achromatic diffractive lens for 400-800 nm, created with the DWL 66+, achieves high-resolution full-color imaging and reduced telescope weight.Scientific PaperDWL 66+Applied Physics Letters3월, 2025scientific-paperdwl-66-koapplied-physics-letters-ko
Toward Phonon-Limited Transport in Two-Dimensional Transition Metal Dichalcogenides by Oxygen-Free FabricationAn oxygen-free fabrication approach boosts MoS2 and WS2 FET mobility toward phonon limits, achieving record values and showing oxygen chemisorption critically degrades 2D transistor performance.Scientific PaperNanoFrazor, Thermal Scanning Probe (t-SPL)ACS Nano2월, 2025scientific-papernanofrazor-ko thermal-scanning-probe-koacs-nano-ko
Hybrid Contact for High‐Performance MoS2 Transistors via Hard‐Mask Scanning Probe LithographyHard-mask scanning probe lithography enables hybrid contacts for MoS2 FETs, improving carrier injection, reducing contact resistance and Schottky barriers, achieving high on-current, large on/off ratios, and ~18 …Scientific PaperNanoFrazor, Thermal Scanning Probe (t-SPL)Advanced Materials1월, 2025scientific-papernanofrazor-ko thermal-scanning-probe-koadvanced-materials-ko
ULTRA Semiconductor Mask WriterA tool specifically designed to produce mature semiconductor photomasks.Data SheetULTRAHeidelberg Instruments11월, 2024data-sheetultra-koheidelberg-instruments-ko
Heidelberg Instruments Reports Major Orders for the VPG+ 1400 FPD Volume Pattern Generator from Leading Asian Photomask ManufacturersHeidelberg Instruments has secured two major orders for its VPG+ 1400 FPD Volume Pattern Generator from leading photomask manufacturers in Asia.PressVPGHeidelberg Instruments11월, 2024pressvpg-koheidelberg-instruments-ko
Selective Placement of Functionalised DNA Origami via Thermal Scanning Probe Lithography PatterningThermal scanning probe lithography organized functionalized DNA origami into predefined nanoarrays with single-molecule precision, positioning gold nanoparticles and quantum dots for heterofunctional bionanotechnology applications.Scientific PaperNanoFrazor, Thermal Scanning Probe (t-SPL)Materials Advances11월, 2024scientific-papernanofrazor-ko thermal-scanning-probe-komaterials-advances
Quantitative Mapping of Smooth Topographic Landscapes Produced by Thermal Scanning-Probe LithographyThis work introduces FunFit, open-source software fitting analytical functions to SPM data, enabling precise fabrication, transfer, and feedback analysis of tSPL-patterned polymer and hBN nanoscale landscapes.Scientific PaperNanoFrazor, Thermal Scanning Probe (t-SPL)Nature Protocols10월, 2024scientific-papernanofrazor-ko thermal-scanning-probe-konature-protocols
The Lithographer – Interview with Dr. Nolan LassalineFrom classical optics to quantum electronics: A researcher’s journey inspired by thermal scanning probe lithography. Interview with Dr. Nolan Lassaline from TU Denmark.The LithographerThermal Scanning Probe (t-SPL)Heidelberg Instruments10월, 2024the-lithographerthermal-scanning-probe-koheidelberg-instruments-ko
Fabrication of refractive micro-lenses for orbital angular momentum generation by direct laser writing and nanoimprint lithographyThis application note describes the fabrication of refractive micro-lenses using Direct Laser Writing and Nanoimprint Lithography for generating orbital angular momentum in light waves.Application NoteDirect Writing, DWL 66+, Nanoimprint LithographyGermanLitho, Heidelberg Instruments10월, 2024application-notedirect-writing-ko dwl-66-ko nanoimprint-lithography-kogermanlitho-ko heidelberg-instruments-ko
Nanoscale-Localized Multiplexed Biological Activation of Field Effect Transistors for Biosensing ApplicationsThermal scanning probe lithography enables nanoscale, multiplexed biofunctionalization of FET biosensors, achieving sub-20 nm precision and ultrasensitive SARS-CoV-2 detection with graphene FETs.Scientific PaperNanoFrazor, Thermal Scanning Probe (t-SPL)Nanoscale9월, 2024scientific-papernanofrazor-ko thermal-scanning-probe-konanoscale
High-resolution patterning of nanowire-based quantum devices with the NanoFrazorThe NanoFrazor offers a unique patterning solution, combining t-SPL and laser mix and match lithography.Application NoteNanoFrazor, Thermal Scanning Probe (t-SPL)Heidelberg Instruments Nano9월, 2024application-notenanofrazor-ko thermal-scanning-probe-koheidelberg-instruments-nano-ko
Liquid Metal Oxide-Assisted Integration of High-k Dielectrics and Metal Contacts for Two-Dimensional ElectronicsLiquid metal oxide enables ultrathin high-k HfO2 integration on 2D semiconductors, achieving smooth interfaces, low-leakage WS2 transistors, minimal hysteresis, and scalable dielectric-contact stacking for nanoelectronics.Scientific PaperNanoFrazor, Thermal Scanning Probe (t-SPL)ACS Nano9월, 2024scientific-papernanofrazor-ko thermal-scanning-probe-koacs-nano-ko
Damage-free nanolithography enabling superior device performanceThermal scanning probe lithography enabled by NanoFrazor helps to fabricate devices with superior performance due to its damage-free patterning principle.Application NoteNanoFrazor, Thermal Scanning Probe (t-SPL)Heidelberg Instruments Nano9월, 2024application-notenanofrazor-ko thermal-scanning-probe-koheidelberg-instruments-nano-ko
Assembly and Bilayer Liftoff of Periodic Nanostructures with Sub-20 nm Resolution Using Thermal Scanning Probe LithographyOptimized thermal scanning probe lithography achieved 10 nm resolution. Combined with bilayer liftoff, sub-20 nm metal structures were fabricated and validated for photonic dipole devices.Scientific PaperNanoFrazor, Thermal Scanning Probe (t-SPL)MDPI9월, 2024scientific-papernanofrazor-ko thermal-scanning-probe-komdpi
Scalable Layer‐Controlled Oxidation of Bi2 O2 Se for Self‐Rectifying Memristor Arrays With sub‐pA Sneak CurrentsUV-assisted oxidation created β-Bi2SeO5/Bi2O2Se heterostructure memristors with self-rectifying switching, high ON/OFF ratios, sub-pA sneak currents, sub-100 ns speed, low power, enabling scalable neuromorphic arrays.Scientific PaperNanoFrazor, Thermal Scanning Probe (t-SPL)Advanced Materials9월, 2024scientific-papernanofrazor-ko thermal-scanning-probe-koadvanced-materials-ko
Deterministic grayscale nanotopography to engineer mobilities in strained MoS2 FETsEngineered nanotopography induces tensile strain in MoS2 FETs, significantly enhancing carrier mobility and on-state current, promising advancements for 2D material-based electronics.Scientific PaperNanoFrazor, Thermal Scanning Probe (t-SPL)nature communications8월, 2024scientific-papernanofrazor-ko thermal-scanning-probe-konature-communications-ko
NanoFrazor for Direct Nanoscale Chemical Conversion of MaterialsChemical conversion using a thermal scanning probe can be used to make biosensors with advanced architecture and tailor surface chemistry to create nanostructures.Application NoteNanoFrazor, Thermal Scanning Probe (t-SPL)Heidelberg Instruments Nano8월, 2024application-notenanofrazor-ko thermal-scanning-probe-koheidelberg-instruments-nano-ko
NanoFrazorThe NanoFrazor takes nanofabrication to the next level. Building on decades of research and development, the NanoFrazor brings thermal scanning probe lithography (t-SPL) into your laboratory. Its …Data SheetNanoFrazor, Thermal Scanning Probe (t-SPL)Heidelberg Instruments, Heidelberg Instruments Nano7월, 2024data-sheetnanofrazor-ko thermal-scanning-probe-koheidelberg-instruments-ko heidelberg-instruments-nano-ko
Vertical micropillars arrays with high aspect ratio submicron gap by metal assisted chemical etching as active components in new sensor devicesMacEtch, a plasma-free anisotropic etching method, produces sharp vertical silicon structures without ion damage, beneficial for sensors, X-ray optics, photovoltaics, vias, and bio-interfaces.Application NoteDirect Writing, DWL 66+ETH Zürich, Heidelberg Instruments, Paul Scherrer Institute7월, 2024application-notedirect-writing-ko dwl-66-koeth-zurich-ko heidelberg-instruments-ko paul-scherrer-institute-ko
Fabrication of a hybrid device for the integration of light-triggered proton pumpsA novel method for fabricating a hybrid device that integrates light-triggered proton pumps into a network of nanochannels for applications in directed ion transport.Scientific PaperNanoFrazor, Thermal Scanning Probe (t-SPL)Micro and Nano Engineering (ScienceDirect)6월, 2024scientific-papernanofrazor-ko thermal-scanning-probe-komicro-and-nano-engineering-science-direct-ko
Nano-Ironing van der Waals Heterostructures toward Electrically Controlled Quantum DotsNanoironing van der Waals heterostructures enhances interface quality, significantly improving electrical performance and enabling controlled quantum dot formation for advanced quantum technologies.Scientific PaperNanoFrazor, Thermal Scanning Probe (t-SPL)ACS Applied Materials & Interfaces6월, 2024scientific-papernanofrazor-ko thermal-scanning-probe-koacs-applied-materials-interfaces-ko
Prospects of nano-lithographic tools for the fabrication of surface-enhanced Raman spectroscopy (SERS) substratesThis review discusses and compares different lithographic techniques for fabricating SERS substrates, highlighting their strengths and limitations, and explores their potential for commercial applications.Scientific PaperNanoFrazor, Thermal Scanning Probe (t-SPL)Micro and Nano Engineering (ScienceDirect)6월, 2024scientific-papernanofrazor-ko thermal-scanning-probe-komicro-and-nano-engineering-science-direct-ko
Wire suspended on a v-groove cavity to measure gas physical propertiesThermal flow sensors measure fluid flow by detecting heat dissipation from a heated wire. A novel silicon-based design compensates for fluctuations ensuring accuracy.Application NoteDirect Writing, MLA 150Heidelberg Instruments, University of Twente5월, 2024application-notedirect-writing-ko mla-150-koheidelberg-instruments-ko university-of-twente-ko
Hollow silicon-based microneedle array for dermal interstitial fluid extraction fabricated by only dry etching on wafer scaleSilicon-based microneedles enable interstitial fluid biomarker extraction. Proposed dry etching technique achieves mass production compatibility, enhancing biomedical applications for minimally invasive diagnostics and monitoring.Application NoteDirect Writing, MLA 150EPFL, Heidelberg Instruments, Xsensio5월, 2024application-notedirect-writing-ko mla-150-koepfl-ko heidelberg-instruments-ko xsensio-ko
Chemically Amplified, Dry-Develop Poly(aldehyde) PhotoresistThe effects of incorporating a base quencher into a poly(phthalaldehyde-co-propanal) photoresist to enhance the performance of dry-develop resist in a direct-write UV lithography tool.Scientific PaperNanoFrazor, Thermal Scanning Probe (t-SPL)ECS Journal of Solid State Science and Technology5월, 2024scientific-papernanofrazor-ko thermal-scanning-probe-koecs-journal-of-solid-state-science-and-technology-ko
Thermal scanning probe and laser lithography for patterning nanowire based quantum devicesThe NanoFrazor combines thermal scanning probe and laser writing lithography to fabricate InSb nanowire quantum devices, achieving quasi-ballistic transport with reduced fabrication-induced disorder.Scientific PaperNanoFrazor, Thermal Scanning Probe (t-SPL)Nanotechnology4월, 2024scientific-papernanofrazor-ko thermal-scanning-probe-konanotechnology-ko
µMLA Tabletop Maskless AlignerConfigurable and compact tabletop maskless aligner with raster scan and vector exposure modules.Data SheetµMLAHeidelberg Instruments4월, 2024data-sheet%c2%b5mla-koheidelberg-instruments-ko
Thermal nanoconversion of ferromagnetic nanoislandsThis paper examines the use of thermal nanoconversion (TNC) to modify the magnetic properties of nickel-iron (Ni80Fe20) nanoislands.Scientific PaperNanoFrazor, Thermal Scanning Probe (t-SPL)Applied Physics Letters3월, 2024scientific-papernanofrazor-ko thermal-scanning-probe-koapplied-physics-letters-ko
Tailored Micromagnet Sorting Gate for Simultaneous Multiple Cell Screening in Portable Magnetophoretic Cell‐On‐Chip PlatformsNovel technique for selectively sorting magnetic carriers and cells using a multi-notched disk micromagnet, enabling precise manipulation even in low magnetic fields.Scientific PaperNanoFrazor, Thermal Scanning Probe (t-SPL)Advanced Functional Materials3월, 2024scientific-papernanofrazor-ko thermal-scanning-probe-koadvanced-functional-materials-ko
MLA 300 Industrial Maskless AlignerOptimised for industrial production with highest throughput and seamless integration into industrial production lines.Data SheetMLA 300Heidelberg Instruments3월, 2024data-sheetmla-300-koheidelberg-instruments-ko
Fabrication of a Silicon Electron Multiplier sensor using metal assisted chemical etching and its characterisationSiEM sensor utilizing metal-assisted chemical etching to create high aspect ratio silicon pillars with charge multiplication capabilities. Electrical tests confirm compatibility with p–n junctions.Scientific PaperDirect Writing, DWL 66+ScienceDirect3월, 2024scientific-paperdirect-writing-ko dwl-66-kosciencedirect-ko
Combining thermal scanning probe lithography and dry etching for grayscale nanopattern amplificationA novel method for amplifying the depth of grayscale nanopatterns in dielectric materials like SiO2 using a combination of t-SPL and optimized dry etching techniques.Scientific PaperNanoFrazor, Thermal Scanning Probe (t-SPL)Microsystems & Nanoengineering2월, 2024scientific-papernanofrazor-ko thermal-scanning-probe-komicrosystems-nanoengineering-ko
Biosynthesis enhancement of tropodithietic acid (TDA) antibacterial compound through biofilm formation by marine bacteria Phaeobacter inhibens on micro-structured polymer surfacesMicrofluidic channels cultivate Phaeobacter inhibens biofilms on diverse polymer surfaces, offering biocontrol potential in aquaculture by mitigating antibiotic risks. Creating diverse surfaces to promote biosynthesis.Application NoteDirect Writing, MLA 150Heidelberg Instruments, Technical University of Denmark (DTU)2월, 2024application-notedirect-writing-ko mla-150-koheidelberg-instruments-ko technical-university-of-denmark-dtu-ko
Fraxicon for Optical Applications with Aperture ∼1 mm: Characterisation StudyThis paper describes the fabrication and characterisation of a flat conical lens (fraxicon) with a diameter of 0.2 mm for use in miniaturised optical applications.Scientific PaperNanoFrazor, Thermal Scanning Probe (t-SPL)Nanomaterials1월, 2024scientific-papernanofrazor-ko thermal-scanning-probe-konanomaterials-ko
Transistors platform for rapid and parallel detection of multiple pathogens by nanoscale-localized multiplexed biological activationThis paper describes a scalable and CMOS-compatible fabrication strategy for modifying individual field-effect transistors (FETs) with distinct bioreceptors.Scientific PaperNanoFrazor, Thermal Scanning Probe (t-SPL)nature1월, 2024scientific-papernanofrazor-ko thermal-scanning-probe-konature-ko
Multi‐ and Gray‐Scale Thermal Lithography of Silk Fibroin as Water‐Developable Resist for Micro and NanofabricationThis paper describes a hybrid thermal lithography method that uses silk fibroin as a water-developable resist for the fabrication of micro and nanoscale structures.Scientific PaperNanoFrazor, Thermal Scanning Probe (t-SPL)Advanced Science1월, 2024scientific-papernanofrazor-ko thermal-scanning-probe-koadvanced-science-ko
Achieving Reliable and Ultrafast Memristors via Artificial Filaments in Silk FibroinThis paper investigates using biocompatible silk fibroin (SF) as a switching medium in silver/SF/gold (Ag/SF/Au) memristors.Scientific PaperNanoFrazor, Thermal Scanning Probe (t-SPL)Advanced Materials11월, 2023scientific-papernanofrazor-ko thermal-scanning-probe-koadvanced-materials-ko
Generating smooth potential landscapes with thermal scanning-probe lithographyScanning probe microscopy with a NanoFrazor achieves atomic precision, enabling controlled material manipulation and high-resolution lithography, with broad applications in photonics, electronics, and nanomaterials science.Scientific PaperNanoFrazor, Thermal Scanning Probe (t-SPL)Journal of Physics: Materials11월, 2023scientific-papernanofrazor-ko thermal-scanning-probe-kojournal-of-physics-materials-ko
Thermal Scanning-Probe Lithography for Broad-Band On-Demand Plasmonic Nanostructures on Transparent SubstratesThermal scanning-probe lithography (t-SPL) enables high-resolution nanolithography on transparent substrates with conductive oxide films, creating tunable plasmonic nanostructures for nanophotonics and sensing applications.Scientific PaperNanoFrazor, Thermal Scanning Probe (t-SPL)ACS Applied Nano Materials10월, 2023scientific-papernanofrazor-ko thermal-scanning-probe-koacs-applied-nano-materials-ko
Large Scale Fresnel Zone Plates On SiN-MembranesThis application note describes the fabrication process of Fresnel Zone Plates on a thin silicon nitride membrane substrate for X-ray optics using a DWL 66+.Application NoteDWL 66+Heidelberg Instruments, XRnanotech9월, 2023application-notedwl-66-koheidelberg-instruments-ko xrnanotech-ko
Small Projectiles Featuring Triple-Layer Metal Cladding with Potential Applications in the field of Cell TransfectionMicro-projectiles were created through maskless UV lithography, O2 plasma treatment, silicon etching, and metal cladding. These conical micro-projectiles have applications in magnetically guided cell transfection.Application NoteDirect Writing, MLA 150Heidelberg Instruments, IDUN DTU9월, 2023application-notedirect-writing-ko mla-150-koheidelberg-instruments-ko idun-dtu-ko
Superconducting nonlinear transport in optically driven high-temperature K3C60This study investigates the electrical responses of optically driven quantum material, revealing nonlinear current-voltage characteristics indicative of photo-induced superconductivity, with potential applications in high-speed devices.Scientific PaperDirect Writing, µMLAnature communications9월, 2023scientific-paperdirect-writing-ko %c2%b5mla-konature-communications-ko
LUMINEQ Boosts Transparent Display Innovation with Cutting-Edge MLA 300 Laser Exposure Tool from Heidelberg InstrumentsLumineq Oy, a global leader in transparent display technology, has announced a strategic investment in state-of-the-art machinery. Press Release, Lumineq Oy, Sept. 11, 2023.PressDirect Writing, MLA 300Lumineq9월, 2023pressdirect-writing-ko mla-300-kolumineq-ko
Complete logic operations in an ambipolar tellurium homojunction via non-invasive scanning probe lithographyLow-dimensional semiconductors, like tellurium nanoribbons, enable miniaturized logic devices via ambipolar conduction. Non-invasive lithography creates transistors performing all seven basic logic operations.Scientific PaperNanoFrazor, Thermal Scanning Probe (t-SPL)Device9월, 2023scientific-papernanofrazor-ko thermal-scanning-probe-kodevice-ko
Spin-acoustic control of silicon vacancies in 4H silicon carbideSpin-acoustic control demonstrated on a 4H silicon carbide-based bulk acoustic resonator allows frequency-tunable probing of resonances, aiding in dynamic strain distribution analysis for microelectromechanical systems.Scientific PaperDirect Writing, MLA 150nature electronics9월, 2023scientific-paperdirect-writing-ko mla-150-konature-electronics-ko
Exploiting Thermal Scanning Probe Lithography for the Fabrication of Micro and Nano Electronic DevicesThermal scanning probe lithography enables fast fabrication of micro/nano structures with 100nm resolution, enhancing electronic performance through gold coating and resistivity characterization.Scientific PaperNanoFrazor, Thermal Scanning Probe (t-SPL)2023 International Conference on Optical MEMS and Nanophotonics (OMN) and SBFoton International Optics and Photonics Conference (SBFoton IOPC)9월, 2023scientific-papernanofrazor-ko thermal-scanning-probe-ko2023-international-conference-on-optical-mems-and-nanophotonics-omn-and-sbfoton-international-optics-and-photonics-conference-sbfoton-iopc-ko
Nanopatterning of 2D materials by block copolymer self-assemblyNanopatterning using block copolymer (BCP) self-assembly is a promising way to advancements in applications ranging from water treatment technologies to energy-efficient devices.Scientific PaperNanoFrazor, Thermal Scanning Probe (t-SPL)Technical University of Denmark (DTU)8월, 2023scientific-papernanofrazor-ko thermal-scanning-probe-kotechnical-university-of-denmark-dtu-ko
Nano-Rectennas for Harnessing Infrared EnergyThis thesis optimizes MIM rectenna diodes via barrier engineering and scaling, improving responsivity, asymmetry and coupling efficiency, demonstrating enhanced THz rectification and proposing nanoscale rectenna fabrication.Scientific PaperNanoFrazor, Thermal Scanning Probe (t-SPL)Serdar B. Tekin8월, 2023scientific-papernanofrazor-ko thermal-scanning-probe-koserdar-b-tekin
Novel Mixed-Dimensional hBN-Passivated Silicon Nanowire Reconfigurable Field Effect Transistors: Fabrication and CharacterizationThis work demonstrates a reconfigurable field-effect transistor (RFET) combining a Si nanowire with a 2D hBN dielectric, improving electrical characteristics and enabling dynamic polarity control.Scientific PaperNanoFrazor, Thermal Scanning Probe (t-SPL)ACS Applied Materials & Interfaces8월, 2023scientific-papernanofrazor-ko thermal-scanning-probe-koacs-applied-materials-interfaces-ko
Recent Advances in Direct Optical Patterning of Inorganic Materials and DevicesDirect patterning technology enables cost-effective design and production of devices, enhancing the fabrication of inorganic materials for optoelectronic, electronic, and energy applications.Scientific PaperNanoFrazor, Thermal Scanning Probe (t-SPL)Advanced Physics Research8월, 2023scientific-papernanofrazor-ko thermal-scanning-probe-koadvanced-physics-research-ko
Phase Nanoengineering via Thermal Scanning Probe Lithography and Direct Laser WritingNanomaterials derive unique properties from their nanostructure. A perspective explores advanced nanofabrication techniques to modify properties in condensed matter systems, discussing applications and future prospects.Scientific PaperDirect Writing, DWL 66+, NanoFrazor, Thermal Scanning Probe (t-SPL)Advanced Materials Technologies8월, 2023scientific-paperdirect-writing-ko dwl-66-ko nanofrazor-ko thermal-scanning-probe-koadvanced-materials-technologies-ko
Bilayer Lift-Off for NanoFrazor LithographyExplore bilayer lift-off with NanoFrazor lithography, addressing advantages, process details, and examples, including high-quality contacts and structures as small as 7 nm.Application NoteNanoFrazor, Thermal Scanning Probe (t-SPL)Heidelberg Instruments Nano7월, 2023application-notenanofrazor-ko thermal-scanning-probe-koheidelberg-instruments-nano-ko
Ultra-High Resolution Pattern Transfer on NanoFrazor LithographyHigh-resolution lithography is crucial for current and future technologies, requiring dimension reduction. NanoFrazor lithography, multi-layer stacks, and alternative strategies for superior patterns are discussed.Application NoteNanoFrazor, Thermal Scanning Probe (t-SPL)Heidelberg Instruments Nano7월, 2023application-notenanofrazor-ko thermal-scanning-probe-koheidelberg-instruments-nano-ko
Fabrication Processes of Dual Compartment Microcontainers for Sequential Drug ReleaseThis application note discusses microdevice-based drug delivery, focusing on dual compartment microcontainers (DCMCs) produced via maskless UV lithography. Potential for combination therapy is highlighted.Application NoteDirect Writing, µMLAHeidelberg Instruments, IDUN DTU7월, 2023application-notedirect-writing-ko %c2%b5mla-koheidelberg-instruments-ko idun-dtu-ko
High-sensitive two-dimensional PbI2 photodetector with ultrashort channelThis study reports a PbI2-based photodetector with the highest responsivity (172 A/W) achieved, using thermal scanning probe lithography for ultrashort channel fabrication to enhance performance.Scientific PaperNanoFrazor, Thermal Scanning Probe (t-SPL)Frontiers of Physics7월, 2023scientific-papernanofrazor-ko thermal-scanning-probe-kofrontiers-of-physics-ko
Spin Transport in Superconducting and Ferromagnetic HeterostructuresThis thesis engineers S/F and F/HM heterostructures, demonstrating high-quality Nb films, tunable spin transport, perpendicular anisotropy, and superconducting spin valves probing super spin currents via neutron reflectivity …Scientific PaperNanoFrazor, Thermal Scanning Probe (t-SPL)Liam O'Brien6월, 2023scientific-papernanofrazor-ko thermal-scanning-probe-koliam-obrien
Vertical sidewalls in thick epoxy resist – a challenge for laser-based direct write lithographyAchieve straight, vertical sidewalls in thick negative-tone resist using focused laser beam-based direct write lithography, overcoming non-homogeneous illumination and non-sharp edges. (Possible application: MEMS)Scientific PaperDirect Writing, DWL 66+Micro and Nano Engineering (ScienceDirect)6월, 2023scientific-paperdirect-writing-ko dwl-66-komicro-and-nano-engineering-science-direct-ko
“Sauber und laufruhig im Reinraum” – ReinRaumTechnik 3/2023Energieführungssystem für die partikelfreie Halbleiterfertigung in den Anlagen von Heidelberg Instruments. Only available in German at this point.PressVPGWILEY Verlag5월, 2023pressvpg-kowiley-verlag-ko
Overview on Maskless Grayscale LithographyFrom design to micro structured topography: Grayscale lithography can be used to quickly fabricate various 2.5D and 3D structures at the micro scale.VideoGrayscaleHeidelberg Instruments5월, 2023videograyscale-koheidelberg-instruments-ko
Self-aligned single-electrode actuation of tangential and wineglass modes using PMN-PTPMN–PT thin film disks, with single-electrode actuation, showcase self-aligned tangential and wineglass modes for high-frequency bulk acoustic wave (BAW) MEMS gyroscopes.Scientific PaperDirect Writing, MLA 150Microsystems & Nanoengineering (nature)5월, 2023scientific-paperdirect-writing-ko mla-150-komicrosystems-nanoengineering-nature-ko
Multilevel diffractive lens in the MWIR with extended depth-of-focus and wide field-of-viewCompare inverse-designed and conventional lenses in MWIR optics. The inverse-designed lens offers better depth-of-focus and off-axis performance but with larger spot size and reduced efficiency.Scientific PaperDirect Writing, DWL 66+Optics Express5월, 2023scientific-paperdirect-writing-ko dwl-66-kooptics-express-ko
MEMS micro-coils for magnetic neurostimulationInnovative MEMS micro-coil probe fabrication overcame brain stimulation challenges, validated in vivo. International collaboration advances micro-magnetic stimulation for applications like artificial vision and hearing.Scientific PaperMLA 150Biosensors and Bioelectronics (ScienceDirect)5월, 2023scientific-papermla-150-kobiosensors-and-bioelectronics-sciencedirect-ko
Ultra-thick positive photoresist layers for maskless grayscale lithographyGrayscale lithography can create structured surfaces in photoresist for micro-optics applications. Experiments show promise in fabricating structures over 100 μm using a new experimental resist.Scientific PaperDirect Writing, DWL 66+, GrayscaleHeidelberg Instruments, SPIE. Digital Library4월, 2023scientific-paperdirect-writing-ko dwl-66-ko grayscale-koheidelberg-instruments-ko spie-digital-library-ko
Scalable fabrication of hemispherical solid immersion lenses in silicon carbide through grayscale hard-mask lithographyUtilizing grayscale lithography and hard-mask methods, silicon carbide hosts micrometer-scale features and hemispherical solid immersion lenses, boosting optical collection for quantum emitters. Scalable, reproducible, CMOS-compatible.Scientific PaperDirect Writing, DWL 66+, GrayscaleApplied Physics Letters4월, 2023scientific-paperdirect-writing-ko dwl-66-ko grayscale-koapplied-physics-letters-ko
Normally-Off p-GaN Gate High-Electron-Mobility Transistors with the Air-Bridge Source-Connection Fabricated Using the Direct Laser Writing Grayscale Photolithography TechnologyFabrication of a p-GaN gate HEMT with an air-bridge source connection using direct grayscale lithography, achieving good performance with high breakdown voltage and low on-resistance.Scientific PaperDirect Writing, DWL 66+Crystals4월, 2023scientific-paperdirect-writing-ko dwl-66-kocrystals-ko
Grayscale with GenISys 3D-PECWe present the powerful software solution 3D-PEC of GenISys BEAMER for rapid and easy optimization of complex 3D microstructures fabricated with Grayscale laser lithography.Application NoteDirect Writing, DWL 66+, GrayscaleGenISys GmbH, Heidelberg Instruments3월, 2023application-notedirect-writing-ko dwl-66-ko grayscale-kogenisys-gmbh-ko heidelberg-instruments-ko
A New Method of AFM‐Based Nanolithography Using Frequency Enhanced Electrochemical Pressure Solution EtchingThis paper investigates Frequency Enhanced Electrochemical Pressure Solution (FEEPS) as a novel nanolithography method for etching silica surfaces with an AFM tip.Scientific PaperNanoFrazor, Thermal Scanning Probe (t-SPL)Advanced Materials Technologies3월, 2023scientific-papernanofrazor-ko thermal-scanning-probe-koadvanced-materials-technologies-ko
Spectral tuning of Bloch Surface Wave resonances by light-controlled optical anisotropyThis work demonstrates dynamic control of resonant modes in a 2D bull’s eye cavity using optically-induced anisotropy, enabling precise tuning in metasurface-based optics.Scientific PaperNanoFrazor, Thermal Scanning Probe (t-SPL)Nanophotonics2월, 2023scientific-papernanofrazor-ko thermal-scanning-probe-konanophotonics-ko
Spin Transport and Associated Background Effects in All-Metallic Non-Local Spin ValvesThis thesis investigates spin transport and relaxation mechanisms in all-metallic non-local spin valves across varied materials, temperatures and magnetic fields, clarifying spurious effects for low-power spintronic applications.Scientific PaperNanoFrazor, Thermal Scanning Probe (t-SPL)Alexander James Wright2월, 2023scientific-papernanofrazor-ko thermal-scanning-probe-koalexander-james-wright
The choice of an autocorrelation length in dark‑field lung imagingX-ray dark-field radiography (XDFR) explores lung microstructures. Porcine lungs exhibit similar extinction coefficients to PMMA spheres, emphasizing the critical autocorrelation length for effective clinical imaging.Scientific PaperDirect Writing, DWL 66+scientific reports (nature)2월, 2023scientific-paperdirect-writing-ko dwl-66-koscientific-reports-nature-ko
Shaping Interfaces for Manipulation and Imaging of Nano-Objects in Nanofluidic ConfinementThis study demonstrates nanoscale particle manipulation using nanofluidic slits, thermal scanning probe lithography, and electrostatic interactions for sorting, trapping, and surface charge modulation applications.Scientific PaperNanoFrazor, Thermal Scanning Probe (t-SPL)ETH Zürich1월, 2023scientific-papernanofrazor-ko thermal-scanning-probe-koeth-zurich-ko
Ultrasensitive UV-C detection based on MOCVD-grown highly crystalline ultrawide bandgap orthorhombic κ-Ga2O3Orthorhombic κ-Ga2O3 is a superior ultrawide bandgap material for extreme environments. We demonstrate ultrasensitive UV-C detection using Si-doped κ-Ga2O3 photodetectors.Scientific PaperµPGApplied Surface Science (ScienceDirect)1월, 2023scientific-paper%c2%b5pg-koapplied-surface-science-science-direct-ko
Visualizing bulk and edge photocurrent flow in anisotropic Weyl semimetalsOptoelectronic materials converting light to bulk current. Unveiling anisotropic photothermoelectric effect driving complex photocurrent circulations via unequal crystal-axis thermopowers, visualized using microscopy and magnetic imaging.Scientific PaperDirect Writing, µMLAnature physics1월, 2023scientific-paperdirect-writing-ko %c2%b5mla-konature-physics-ko
Deterministic Thermal Sculpting of Large‐Scale 2D Semiconductor NanocircuitsA scalable nanolithography method enables precise engineering of 2D TMD nanocircuits, like MoS2, for ultra-compact electronic and photonic devices with controlled thickness and excellent conductivity.Scientific PaperNanoFrazor, Thermal Scanning Probe (t-SPL)Advanced Materials Interfaces11월, 2022scientific-papernanofrazor-ko thermal-scanning-probe-koadvanced-materials-interfaces-ko
Optimization of Laser Written Photomasks for Photonic Device ManufacturingSuccessful performance improvement of an ULTRA i-line laser writer for photonic device mask fabrication, reducing manufacturing costs. Thorough investigation and analysis identify optimal exposure strategies.Scientific PaperMask-making, ULTRAHeidelberg Instruments, SPIE. Digital Library9월, 2022scientific-papermask-making-ko ultra-koheidelberg-instruments-ko spie-digital-library-ko
Edge-Contact MoS2 Transistors Fabricated Using Thermal Scanning Probe LithographyThermal scanning probe lithography (t-SPL) fabricates MoS2-based field-effect transistors, achieving high on/off ratios without damaging materials, offering a gentle alternative to electron beam lithography.Scientific PaperNanoFrazor, Thermal Scanning Probe (t-SPL)ACS Applied Materials & Interfaces9월, 2022scientific-papernanofrazor-ko thermal-scanning-probe-koacs-applied-materials-interfaces-ko
Sequential Drug Release Achieved with Dual-Compartment Microcontainers: Toward Combination TherapyMonodisperse dual-compartment microdevices with pH-sensitive polymer coatings enable tunable, sequential drug release in the gastrointestinal tract, providing a promising strategy for combination therapy.Scientific PaperDirect Writing, MLA 100Advanced Therapeutics8월, 2022scientific-paperdirect-writing-ko mla-100-koadvanced-therapeutics-ko
Placement of Biological Membrane Patches in a Nanofluidic Gap With Control Over Position and OrientationPurple membranes from Halobacterium salinarum are precisely positioned and oriented in nanofluidic confinement for integration into light-driven nanoscale hybrid devices.Scientific PaperNanoFrazor, Thermal Scanning Probe (t-SPL)Advanced Materials Interfaces7월, 2022scientific-papernanofrazor-ko thermal-scanning-probe-koadvanced-materials-interfaces-ko
Far-Field and Non-Intrusive Optical Mapping of Nanoscale StructuresThis study analyzes far-field optical mapping of nanostructures using CLSM and radially polarized light, achieving 74 nm resolution for LDOS, crucial for high-density optical storage.Scientific PaperNanoFrazor, Thermal Scanning Probe (t-SPL)Nanomaterials7월, 2022scientific-papernanofrazor-ko thermal-scanning-probe-konanomaterials-ko
Direct Heat-Induced Patterning of Inorganic NanomaterialsThe HIPIN method uses heat-induced ligand transformation to pattern nanomaterials, enabling direct, wavelength-diverse lithography for advanced manufacturing of quantum dot electronic and optoelectronic devices.Scientific PaperNanoFrazor, Thermal Scanning Probe (t-SPL)Journal of the American Chemical Society6월, 2022scientific-papernanofrazor-ko thermal-scanning-probe-kojournal-of-the-american-chemical-society-ko
Threshold voltage reliability in flexible amorphous In–Ga–ZnO TFTs under simultaneous electrical and mechanical stressFlexible thin film transistors on 50 µm thick polyimide demonstrated stable behavior under simultaneous mechanical and electrical stress up to a 4 mm bending radius.Scientific PaperDirect Writing, DWL 66+Flexible and Printed Electronics6월, 2022scientific-paperdirect-writing-ko dwl-66-koflexible-and-printed-electronics-ko
Thermal scanning probe lithographyThermal scanning probe lithography is a powerful nanofabrication method with 10 nm lateral resolution and 1 nm depth resolution, applicable in biomedicine, nanomagnetism, and nanoelectronics.Scientific PaperNanoFrazor, Thermal Scanning Probe (t-SPL)nature reviews methods primer5월, 2022scientific-papernanofrazor-ko thermal-scanning-probe-konature-reviews-methods-primer-ko
Fabrication of a fractal pattern device for focus characterizations of X-ray imaging systems by Si deep reactive ion etching and bottom-up Au electroplatingSi-based device using a fractal pattern for automatic focusing in high-resolution X-ray tomography. Achieves globally homogeneous visibility and local contrast with versatile X-ray energy applicability.Scientific PaperDirect Writing, DWL 66+Applied Optics5월, 2022scientific-paperdirect-writing-ko dwl-66-koapplied-optics-ko
Fabrication of spin-orbit logic devices by thermal nanolithographyThis work explores thermal scanning probe lithography (t-SPL) to fabricate devices with sub-50 nm features, enabling energy-efficient non-volatile computing and memory devices using 2D materials.Scientific PaperNanoFrazor, Thermal Scanning Probe (t-SPL)4월, 2022scientific-papernanofrazor-ko thermal-scanning-probe-ko
Anisotropic Particle Fabrication Using Thermal Scanning Probe LithographyNanoparticles’ optical and physicochemical properties are modulated via a novel, efficient nanolithographic method producing diverse monodispersed shapes, ensuring precise size, shape, and material control.Scientific PaperNanoFrazor, Thermal Scanning Probe (t-SPL)ACS Applied Materials & Interfaces4월, 2022scientific-papernanofrazor-ko thermal-scanning-probe-koacs-applied-materials-interfaces-ko
Single CdSe Quantum Dots Positioned in Nanostructured Heterogeneous Templates: Implications for High-Precision NanoassemblyThis work develops a multiphysical strategy for precise assembly of colloidal quantum dots using nanostructured templates, controlling electric fields, surface energy, and topography.Scientific PaperNanoFrazor, Thermal Scanning Probe (t-SPL)ACS Applied Nano Materials4월, 2022scientific-papernanofrazor-ko thermal-scanning-probe-koacs-applied-nano-materials-ko
NanoFrazor Explore Nanofabrication ToolThermal scanning probe lithography tool with a direct laser sublimation and grayscale modules.Data SheetNanoFrazor, Thermal Scanning Probe (t-SPL)Heidelberg Instruments3월, 2022data-sheetnanofrazor-ko thermal-scanning-probe-koheidelberg-instruments-ko
NanoFrazor Scholar Nanofabrication ToolTable-top thermal scanning probe lithography system with in-situ AFM imaging, compact and compatible with glovebox.Data SheetNanoFrazor, Thermal Scanning Probe (t-SPL)Heidelberg Instruments3월, 2022data-sheetnanofrazor-ko thermal-scanning-probe-koheidelberg-instruments-ko
Poly-Alanine-ε-Caprolacton-Methacrylate as Scaffold Material with Tuneable Biomechanical Properties for Osteochondral ImplantsStudy of fabrication of artificial structures for musculo-skeletal tissue engineering, which was done by Two-Photon-Polymerization (TPP).Scientific PaperTwo-Photon Polymerization (TPP)International Journal of Molecular Sciences3월, 2022scientific-papertwo-photon-polymerization-kointernational-journal-of-molecular-sciences-ko
Thermal scanning probe lithography using Parylene C as thermal resistThermal scanning probe lithography with Parylene C as a thermal resist enables high-resolution (∼40 nm) patterning and direct pattern transfer using deep reactive ion etching.Scientific PaperNanoFrazor, Thermal Scanning Probe (t-SPL)Micro & Nano Letters2월, 2022scientific-papernanofrazor-ko thermal-scanning-probe-komicro-nano-letters-ko
Fabrication and optical characterization of large aperture diffractive lenses using greyscale lithographyThis paper reports on the fabrication and optical characterisation of large aperture diffractive lenses using greyscale lithography for use in a tunable zoom lens system.Scientific PaperDWL, GrayscaleInternational Iberian Nanotechnology Laboratory (INL)2월, 2022scientific-paperdwl-ko grayscale-kointernational-iberian-nanotechnology-laboratory-inl-ko
Rapid, Multianalyte Detection of Opioid Metabolites in WastewaterAptamer-based graphene field effect transistor (AptG-FET) platform detects three opioid metabolites in wastewater rapidly and inexpensively, providing a reliable alternative to costly laboratory-based techniques.Scientific PaperDirect Writing, µMLAACS Nano2월, 2022scientific-paperdirect-writing-ko %c2%b5mla-koacs-nano-ko
Scanning Probe Lithography: State-of-the-Art and Future PerspectivesScanning probe lithography (SPL) is a promising nanofabrication technique for nanoelectronics, data storage, and bioengineering, though it is still mainly used for prototyping.Scientific PaperNanoFrazor, Thermal Scanning Probe (t-SPL)Micromachines1월, 2022scientific-papernanofrazor-ko thermal-scanning-probe-komicromachines-ko
Phase-Controllable Synthesis of Ultrathin Molybdenum Nitride Crystals Via Atomic Substitution of MoS2Novel atomic substitution method creates highly conductive nonlayered molybdenum nitrides from MoS2, enabling potential nanoelectronics’ applications with maintained conductivity and stable contacts over weeks.Scientific PaperµMLAChemistry of Materials12월, 2021scientific-paper%c2%b5mla-kochemistry-of-materials-ko
DWL 2000 GS / DWL 4000 GS Industrial Grayscale LithographyThe most advanced industrial grayscale lithography tool on the market.Data SheetDWLHeidelberg Instruments11월, 2021data-sheetdwl-koheidelberg-instruments-ko
Advanced MEMS/NEMS Fabrication and SensorsThis book introduces new and unique fabrication, micromachining, and integration manufacturing methods for MEMS and NEMS devices, as well as novel nanomaterials for sensor fabrications.Scientific PaperNanoFrazor, Thermal Scanning Probe (t-SPL)nature10월, 2021scientific-papernanofrazor-ko thermal-scanning-probe-konature-ko
Tip-Based Nanomachining on Thin Films: A Mini ReviewMini review of AFM tip-based nanomachining on thin films, covering materials, applications, and future prospects in nanooptics, electronics, and data storage.Scientific PaperNanoFrazor, Thermal Scanning Probe (t-SPL)Nanomanufacturing and Metrology9월, 2021scientific-papernanofrazor-ko thermal-scanning-probe-konanomanufacturing-and-metrology-ko
Hybrid structures by direct write lithography—Tuning the contrast and surface topography of grayscale photoresist with nanoimprintThis paper investigates hybrid processes for patterning mixed structures using thermal nanoimprint lithography (T-NIL) and direct write lithography (DWL) on ma-P1275G positive grayscale resist.Scientific PaperDWL, DWL 66+Paul Scherrer Institute9월, 2021scientific-paperdwl-ko dwl-66-kopaul-scherrer-institute-ko
Maskless Aligner Technology and the MLA 300 Drive Efficient Development and Production in MicrostructuresThis overview covers a paradigm shift in micro fabrication with the benefits of maskless aligners from Heidelberg Instruments and introduces the MLA 300.WhitepaperDirect Writing, MLA 300Heidelberg Instruments8월, 2021whitepaperdirect-writing-ko mla-300-koheidelberg-instruments-ko
Novel Tunnel Magnetoresistive Sensor Functionalities via Oblique-Incidence DepositionWe improve tunnel magnetoresistive (TMR) devices by precisely shaping magnetic layers with oblique-incidence deposition, enhancing TMR design and functionality without additional magnetic materials.Scientific PaperμPG 101ACS Applied Materials & Interfaces7월, 2021scientific-paper%ce%bcpg-101-koacs-applied-materials-interfaces-ko
Freeform nanostructuring of hexagonal boron nitrideHexagonal boron nitride (hBN), now available as atomically smooth flakes, offers unique properties in optoelectronics and nanoelectronics. Researchers demonstrate freeform nanostructuring for advanced device architectures.Scientific PaperNanoFrazor, Thermal Scanning Probe (t-SPL)arXiv Physics/Optics5월, 2021scientific-papernanofrazor-ko thermal-scanning-probe-koarxiv-physics-optics-ko
Selective Direct Laser Writing of Pyrolytic Carbon Microelectrodes in Absorber-Modified SU-8Low-power laser irradiation of SU-8 photoresist with an added absorber enables selective pyrolysis for simple and inexpensive patterning of pyrolytic carbon microelectrodes.Scientific PaperDirect Writing, µPGMicromachines4월, 2021scientific-paperdirect-writing-ko %c2%b5pg-komicromachines-ko
Interferometric scattering of a single plasmonic nanoparticle cluster assembled in a nanostructured templateExamining single Au nanoparticle cluster light scattering on nanostructured substrates, revealing two substrate effects via Green’s tensor theory for plasmonic nanostructure spectral interpretation.Scientific PaperNanoFrazor, Thermal Scanning Probe (t-SPL)Optics Express4월, 2021scientific-papernanofrazor-ko thermal-scanning-probe-kooptics-express-ko
Cost and Time Effective Lithography of Reusable Millimeter Size Bone Tissue Replicas With Sub-15 nm Feature Size on A Biocompatible PolymerBio-tSPL enables cost-effective, high-precision fabrication of reusable, biocompatible 3D bone tissue replicas for stem cell culture, tissue-mimetic biofunctionalization, drug testing, and regenerative medicine.Scientific PaperNanoFrazor, Thermal Scanning Probe (t-SPL)Advanced Functional Materials2월, 2021scientific-papernanofrazor-ko thermal-scanning-probe-koadvanced-functional-materials-ko
Evidence for metastable photo-induced superconductivity in K3C60Intense optical pulses induce transient superconductivity, evolving into stable states in K3C60 under sustained mid-infrared excitation, characterized by low resistance and extended lifetimes.Scientific PaperDirect Writing, µMLAnature physics2월, 2021scientific-paperdirect-writing-ko %c2%b5mla-konature-physics-ko
Structurally and morphologically engineered chalcogenide materials for optical and photonic devicesThis paper explores advanced techniques like multiphoton lithography and thermal scanning probe lithography for patterning chalcogenide materials, enabling nanoscale features and functional photonic devices.Scientific PaperNanoFrazor, Thermal Scanning Probe (t-SPL)Journal of Optical Microsystems1월, 2021scientific-papernanofrazor-ko thermal-scanning-probe-kojournal-of-optical-microsystems-ko
Nanofabrication of graphene field-effect transistors by thermal scanning probe lithographyThermal scanning probe lithography (t-SPL) shows promise for scalable nanofabrication in nanoelectronics. It produces high-performance graphene-based transistors with simplified processing, reducing time and cost.Scientific PaperNanoFrazor, Thermal Scanning Probe (t-SPL)APL Materials1월, 2021scientific-papernanofrazor-ko thermal-scanning-probe-koapl-materials-ko
Deterministic Assembly of Single Sub-20 nm Functional Nanoparticles Using a Thermally Modified Template with a Scanning NanoprobeA deterministic technique uses hot scanning nanoprobes to assemble sub-20 nm nanoparticles, including quantum dots, into 2D arrays and complex nanostructures for various applications.Scientific PaperNanoFrazor, Thermal Scanning Probe (t-SPL)Advanced Materials11월, 2020scientific-papernanofrazor-ko thermal-scanning-probe-koadvanced-materials-ko
The Lithographer – Quantum IssueQuantum Issue of The Lithographer, published in October 2020. Topics include: Quantum Technology, Maskless Aligners, Grayscale Lithography, 2D Materials.The LithographerDirect Writing, Grayscale, NanoFrazor, Thermal Scanning Probe (t-SPL)Heidelberg Instruments10월, 2020the-lithographerdirect-writing-ko grayscale-ko nanofrazor-ko thermal-scanning-probe-koheidelberg-instruments-ko
Thermomechanical Nanostraining of Two-Dimensional MaterialsNanoindentation via thermomechanical scanning probe allows precise, nanoscale strain engineering in 2D materials like MoS2 and graphene, achieving modulated bandgaps and investigating localized strain effects.Scientific PaperNanoFrazor, Thermal Scanning Probe (t-SPL)Nano Letters10월, 2020scientific-papernanofrazor-ko thermal-scanning-probe-konano-letters-ko
The Potential of Combining Thermal Scanning Probes and Phase-Change Materials for Tunable MetasurfacesMetasurfaces enable versatile optical wavefront control; active phase-change materials like germanium telluride offer compact, reconfigurable near-infrared metasurfaces, avoiding typical limitations.Scientific PaperNanoFrazor, Thermal Scanning Probe (t-SPL)Advanced Optical Materials10월, 2020scientific-papernanofrazor-ko thermal-scanning-probe-koadvanced-optical-materials-ko
A cleanroom in a gloveboxOur glovebox-integrated cleanroom achieves fabrication, characterization, and reduced facility costs in an oxygen-free and clean environment, enabling exploration of new materials, quantum phases and devices.Scientific PaperμPG 101Review of Scientific Instruments7월, 2020scientific-paper%ce%bcpg-101-koreview-of-scientific-instruments-ko
Neurite guidance and neuro-caging on steps and grooves in 2.5 dimensionsWe investigate neurite guidance using semiconductor industry-compatible techniques for fabricating modulated surfaces, enabling the cultivation and study of ordered neuronal networks in a 2.5D configuration.Scientific PaperDWL 66+, GrayscaleNanoscale Advances7월, 2020scientific-paperdwl-66-ko grayscale-konanoscale-advances-ko
Nanometer scale resolution, multi-channel separation of spherical particles in a rocking ratchet with increasing barrier heightsThis nanoparticle size-separation device uses a nanofluidic Brownian motor with electrostatic barriers, achieving a separation resolution of approximately 2 nm for gold particles.Scientific PaperNanoFrazor, Thermal Scanning Probe (t-SPL)Physical Review Applied7월, 2020scientific-papernanofrazor-ko thermal-scanning-probe-kophysical-review-applied-ko
Inverse-designed achromatic flat lens enabling imaging across the visible & near-infrared with diameter > 3mmA flat lens, designed through inverse design with a phase-only pupil function, achieves achromatic focusing over a broad spectrum in a single diffractive surface.Scientific PaperDWL 66+, GrayscaleApplied Physics Letters7월, 2020scientific-paperdwl-66-ko grayscale-koapplied-physics-letters-ko
Spatial defects nanoengineering for bipolar conductivity in MoS2Controlling defects in monolayer MoS2 using thermochemical scanning probe lithography enables precise p- and n-type doping, vital for nanoelectronics, p-n junctions, and high rectification ratios.Scientific PaperNanoFrazor, Thermal Scanning Probe (t-SPL)nature communications7월, 2020scientific-papernanofrazor-ko thermal-scanning-probe-konature-communications-ko
Thermomechanical Nanocutting of 2D MaterialsA thermomechanical indentation technique enables precise cutting of monolayer 2D with 20 nm resolution, offering potential for electronic and photonic nanodevice fabrication.Scientific PaperNanoFrazor, Thermal Scanning Probe (t-SPL)Advanced Materials6월, 2020scientific-papernanofrazor-ko thermal-scanning-probe-koadvanced-materials-ko
Optical Fourier surfacesThermal Scanning Probe Lithography and templating creating optical surfaces containing multiple specified sinusoids, enabling advanced diffractive optics, photonics, and applications in emerging photonics fields.Scientific PaperNanoFrazor, Thermal Scanning Probe (t-SPL)Heidelberg Instruments, nature6월, 2020scientific-papernanofrazor-ko thermal-scanning-probe-koheidelberg-instruments-ko nature-ko
Direct Patterning of Metal Chalcogenide Semiconductor MaterialsA low-cost, high-resolution direct patterning method using metal-organic precursors enables fabrication of 2D/3D semiconductor structures with sub-50 nm resolution for various nanodevices.Scientific PaperNanoFrazor, Thermal Scanning Probe (t-SPL)Advanced Functional Materials5월, 2020scientific-papernanofrazor-ko thermal-scanning-probe-koadvanced-functional-materials-ko
Cubic Microcontainers Improve In Situ Colonic Mucoadhesion and Absorption of Amoxicillin in RatsMicrocontainers enhance colonic drug delivery by influencing mucoadhesion and absorption. Cubic microcontainers show better adherence and absorption of amoxicillin compared to cylindrical and triangular ones.Scientific PaperDirect Writing, MLA 100Pharmaceutics (MDPI)4월, 2020scientific-paperdirect-writing-ko mla-100-kopharmaceutics-mdpi-ko
Thermal scanning probe lithography – a reviewReview of Thermal Scanning Probe Lithography (t-SPL) covering its capabilities for high-resolution nanolithography and material interactions, providing insights for nanofabrication and material science challenges.Scientific PaperNanoFrazor, Thermal Scanning Probe (t-SPL)Heidelberg Instruments, Microsystems & Nanoengineering (nature)4월, 2020scientific-papernanofrazor-ko thermal-scanning-probe-koheidelberg-instruments-ko microsystems-nanoengineering-nature-ko
Nano/Microscale Thermal Field Distribution: Conducting Thermal Decomposition of Pyrolytic-Type Polymer by Heated AFM ProbesThis study investigates temperature distribution between heated AFM tips and materials, using PPA film to create programmable nano/microscale pyramid structures for scanning thermal microscopy applications.Scientific PaperNanoFrazor, Thermal Scanning Probe (t-SPL)Nanomaterials3월, 2020scientific-papernanofrazor-ko thermal-scanning-probe-konanomaterials-ko
Impact of massive parallelization on two-photon absorption micro- and nanofabricationIn this paper, massive parallelization is demonstrated which was realized by using a beam splitting diffractive optical element (DOE).Scientific PaperTwo-Photon Polymerization (TPP)SPIE. Digital Library3월, 2020scientific-papertwo-photon-polymerization-kospie-digital-library-ko
Large-area, high-numerical-aperture multi-level diffractive lens via inverse designInverse design enables the creation of thin, high-NA flat lenses. Multi-level diffractive lens (MDL) with a NA=0.9 at 850 nm wavelength, replicable via imprint lithography.Scientific PaperDWL 66+, GrayscaleHeidelberg Instruments, Optica3월, 2020scientific-paperdwl-66-ko grayscale-koheidelberg-instruments-ko optica-ko
The Lithographer – Grayscale IssueGrayscale Lithography Issue of The Lithographer, published in January 2020. The Rise of Grayscale Lithography: Direct-write 3D patterning scaled from µm to nm.The LithographerGrayscaleHeidelberg Instruments1월, 2020the-lithographergrayscale-koheidelberg-instruments-ko
Optically Inspired Nanomagnonics with Nonreciprocal Spin Waves in Synthetic AntiferromagnetsA versatile platform utilizes spin waves for optically inspired wave-based processing, advancing nanoscale devices with wavefront engineering, focusing, interference, and unique properties.Scientific PaperNanoFrazor, Thermal Scanning Probe (t-SPL)Advanced Materials1월, 2020scientific-papernanofrazor-ko thermal-scanning-probe-koadvanced-materials-ko
3D-printed Optics: Focused femtosecond pulses print optical components with subdiffraction-limited resolutionHigh-precision 3D printing provides a wide range of freedom in design for industrial fabrication of advanced optical components and products. LFW December Issue/2019Scientific PaperTwo-Photon Polymerization (TPP)Laser Focus World12월, 2019scientific-papertwo-photon-polymerization-kolaser-focus-world-ko
Laser Heat-Mode Lithography: Principle and MethodsThis book explains laser heat-mode lithography, covering principles, system design, feature size manipulation, and applications, offering a versatile, simple, and tunable approach for nanofabrication.Scientific PaperNanoFrazor, Thermal Scanning Probe (t-SPL)11월, 2019scientific-papernanofrazor-ko thermal-scanning-probe-ko
Light-induced anomalous Hall effect in grapheneOptical driving in quantum solids uncovers phenomena like light-induced superconductivity and anomalous Hall effect in graphene, revealing Floquet-engineered topological band structures.Scientific PaperDirect Writing, µMLAnature physics11월, 2019scientific-paperdirect-writing-ko %c2%b5mla-konature-physics-ko
Deterministic Deposition of Nanoparticles with Sub-10 nm ResolutionA nanofluidic slit method enables precise nanoparticle placement using geometry-induced energy landscapes, achieving 8 nm accuracy with electrostatic trapping, focusing, and adhesive contact.Scientific PaperNanoFrazor, Thermal Scanning Probe (t-SPL)Nano Letters11월, 2019scientific-papernanofrazor-ko thermal-scanning-probe-konano-letters-ko
Sub-10 nm Resolution Patterning of Pockets for Enzyme Immobilization with Independent Density and Quasi-3D Topography ControlThe study demonstrates thermochemical scanning probe lithography (tc-SPL) for precise enzyme nanopatterning on polymer surfaces, achieving single-enzyme resolution, high throughput, and controlled enzyme density.Scientific PaperNanoFrazor, Thermal Scanning Probe (t-SPL)ACS Applied Materials & Interfaces10월, 2019scientific-papernanofrazor-ko thermal-scanning-probe-koacs-applied-materials-interfaces-ko
Diffractive flat lens enables extreme depth-of-focus imagingMulti-level diffractive lens (MDL) designs drastically enhance depth of focus by over 4 orders of magnitude, enabling focus maintenance for objects separated by large distances.Scientific PaperGrayscale, μPG 101arXiv Physics/Optics10월, 2019scientific-papergrayscale-ko %ce%bcpg-101-koarxiv-physics-optics-ko
Phase masks for electron microscopy fabricated by thermal scanning probe lithographySilicon-nitride phase masks are fabricated using thermal scanning probe lithography, avoiding ion implantation, offering high accuracy, and generating electron vortex and Bessel beams.Scientific PaperNanoFrazor, Thermal Scanning Probe (t-SPL)Micron10월, 2019scientific-papernanofrazor-ko thermal-scanning-probe-komicron-ko
Scanning Probe Thermometry to study Thermoelectricity and Dissipation at Nanoscale JunctionsThis thesis explores heat transport and dissipation in nanoelectronics using high-resolution scanning probe thermometry, revealing nanoscale thermal phenomena, defects, and thermoelectric effects.Scientific PaperNanoFrazor, Thermal Scanning Probe (t-SPL)ETH Zürich8월, 2019scientific-papernanofrazor-ko thermal-scanning-probe-koeth-zurich-ko
Oxidation and Thermal Scanning Probe Lithography for High-Resolution Nanopatterning and NanodevicesScanning probe lithography (SPL) offers high resolution, precise positioning, and material versatility, but its throughput limitations can be addressed through mix-and-match lithography strategies.Scientific PaperNanoFrazor, Thermal Scanning Probe (t-SPL)Electrical Atomic Force Microscopy for Nanoelectronics8월, 2019scientific-papernanofrazor-ko thermal-scanning-probe-koelectrical-atomic-force-microscopy-for-nanoelectronics-ko
Imaging over an unlimited bandwidth with a single diffractive surfaceWith the control of the phase in the image plane, a single diffractive surface can correct chromatic aberrations over a wide bandwidth, simplifying imaging systems.Scientific PaperGrayscale, μPG 101arXiv Physics/Optics7월, 2019scientific-papergrayscale-ko %ce%bcpg-101-koarxiv-physics-optics-ko
Manufacturing strategies for scalable high-precision 3D printing of structures from the micro to the macro rangeTwo-photon absorption (TPA) provides freedom in design for the fabrication of novel products that are not feasible with conventional techniques.Scientific PaperTwo-Photon Polymerization (TPP)Advanced Optical Technologies5월, 2019scientific-papertwo-photon-polymerization-koadvanced-optical-technologies-ko
Replication of a Tissue Microenvironment by Thermal Scanning Probe LithographyThermal scanning probe lithography (t-SPL) efficiently creates biocompatible nanoscale topographies for cell culture, enabling rapid prototyping of substrates for studying cell-matrix interactions.Scientific PaperNanoFrazor, Thermal Scanning Probe (t-SPL)ACS Applied Materials & Interfaces5월, 2019scientific-papernanofrazor-ko thermal-scanning-probe-koacs-applied-materials-interfaces-ko
High-throughput protein nanopatterningThis work demonstrates high-throughput, sub-10 nm enzyme nanopatterning using thermochemical scanning probe lithography (tc-SPL), advancing bio-nanotechnology and molecular-level biological studies.Scientific PaperNanoFrazor, Thermal Scanning Probe (t-SPL)Faraday Discussions3월, 2019scientific-papernanofrazor-ko thermal-scanning-probe-kofaraday-discussions-ko
Ultra compact electrochemical metallization cells offering reproducible atomic scale memristive switchingMiniaturized Ag/SiO₂/Pt memristors enabling fast, low-energy, and highly reproducible atomic-scale switching for next-generation non-volatile memory applications.Scientific PaperNanoFrazor, Thermal Scanning Probe (t-SPL)Communications Physics3월, 2019scientific-papernanofrazor-ko thermal-scanning-probe-kocommunications-physics-ko
Monolayer MoS2 Nanoribbon Transistors Fabricated by Scanning Probe LithographyThis work demonstrates the fabrication of 30 nm monolayer MoS2 nanoribbon field-effect transistors using scanning probe lithography, achieving high performance with channel widths below 100 nm.Scientific PaperNanoFrazor, Thermal Scanning Probe (t-SPL)Nano Letters2월, 2019scientific-papernanofrazor-ko thermal-scanning-probe-konano-letters-ko
Patterning metal contacts on monolayer MoS2 with vanishing Schottky barriers using thermal nanolithographyThermal Scanning Probe Lithography enables precise metal electrode patterning on 2D semiconductors like MoS2, improving device performance with vanishing Schottky barriers and exceptional properties.Scientific PaperNanoFrazor, Thermal Scanning Probe (t-SPL)nature electronics1월, 2019scientific-papernanofrazor-ko thermal-scanning-probe-konature-electronics-ko
Combination of Thermal Scanning Probe Lithography and Ion Etching to Fabricate 3D Silicon Nanopatterns with Extremely Smooth SurfaceThermal scanning probe lithography enables nanoscale prototyping, but dry etching increases roughness. Optimized ion-beam polishing using a polymer mask achieved sub-nanometer smooth silicon surfaces.Scientific PaperNanoFrazor, Thermal Scanning Probe (t-SPL)ScienceDirect6월, 2018scientific-papernanofrazor-ko thermal-scanning-probe-kosciencedirect-ko
Nanofluidic rocking Brownian motorsCreating precise nanofluidic slits, utilizing electrostatic forces and oscillating fields, enables controlled transport of nanoparticles, demonstrated with 60nm gold spheres and efficient sorting of particles.Scientific PaperNanoFrazor, Thermal Scanning Probe (t-SPL)Science3월, 2018scientific-papernanofrazor-ko thermal-scanning-probe-koscience-ko
Broadband imaging with one planar diffractive lensAchromatic diffractive lenses (ADLs) enable imaging across the visible spectrum, achieving diffraction-limited focusing and high numerical aperture. Cost-effective and scalable for widespread use.Scientific PaperGrayscale, μPG 101scientific reports (nature)2월, 2018scientific-papergrayscale-ko %ce%bcpg-101-koscientific-reports-nature-ko
Low-loss buried AlGaAs/AlOx waveguides using a quasi-planar processVia-hole oxidation process for forming buried oxide-confined waveguides, resulting in straight, low-loss waveguides with smooth interfaces, simplifying III-V-semiconductor-oxide photonic device fabrication.Scientific PaperDWLHAL open science10월, 2017scientific-paperdwl-kohal-open-science-ko
Vertically Coupled Microdisk Resonators Using AlGaAs/AlOx TechnologyFirst experimental demonstration of vertically-coupled micro-disk resonators to buried access waveguides on III-V semiconductor using simplified three-dimensional integration scheme, achieving high-quality devices.Scientific PaperDirect Writing, DWLHAL open science10월, 2017scientific-paperdirect-writing-ko dwl-kohal-open-science-ko
High-Aspect Ratio Nanopatterning via Combined Thermal Scanning Probe Lithography and Dry EtchingThermal scanning probe lithography enables rapid nanofabrication in resist. Combined with optimized plasma etching, hard masks and heat treatment, shallow patterns were amplified 100× into silicon, achieving …Scientific PaperNanoFrazor, Thermal Scanning Probe (t-SPL)ScienceDirect8월, 2017scientific-papernanofrazor-ko thermal-scanning-probe-kosciencedirect-ko
Symmetry breaking of the surface mediated quantum Hall Effect in Bi2Se3 nanoplates using Fe3O4 substratesBottom surface-induced ferromagnetism in Bi2Se3 nanoplate devices on SiO2 and ferromagnetic insulator substrates decouples quantum Hall effects, revealing shifted half-integer QHEs in a three-channel model.Scientific PaperDirect Writing, μPG 101IOP Science1월, 2017scientific-paperdirect-writing-ko %ce%bcpg-101-koiop-science-ko
Increasing the density of passive photonic integrated circuits via nanophotonic cloakingWe utilize nanophotonic cloaking to enable closer spacing of photonic-integrated devices, overcoming signal cross-talk limitations. Experimental results demonstrate efficient transmission and compact designs.Scientific PaperGrayscale, μPG 101nature communications11월, 2016scientific-papergrayscale-ko %ce%bcpg-101-konature-communications-ko
Outdoor measurements of a photovoltaic system using diffractive spectrum-splitting and concentrationPhotovoltaic system combining spectrum splitting and concentration using a planar diffractive optic, overcoming losses in single-bandgap absorbers & achieving a 25% increase in output power.Scientific PaperDirect Writing, μPG 101AIP Advances9월, 2016scientific-paperdirect-writing-ko %ce%bcpg-101-koaip-advances-ko
Direct Write Optical Waveguide Fabrication in organic films using a Heidelberg Laser WriterCheap and quick fabrication of mr-DWL waveguides channels on glass buried in optical polymer cladding with 350 µm radius ring resonators and 0.9 µm spacing.Scientific PaperDirect Writing, DWL 66+Rochester Institute of Technology5월, 2016scientific-paperdirect-writing-ko dwl-66-korochester-institute-of-technology-ko
Thermoelectric Properties of Band Structure Engineered Topological Insulator (Bi1− xSbx)2Te3 NanowiresNanowires are promising for thermoelectric applications, but the predicted performance enhancement has not been observed yet. Surface states play a crucial role in transport characteristics.Scientific PaperDirect Writing, μPG 101Advanced Energy Materials5월, 2015scientific-paperdirect-writing-ko %ce%bcpg-101-koadvanced-energy-materials-ko
From regular periodic micro-lens arrays to randomized continuous phase profilesFor industrial illumination systems, micro-optical structures made via direct grayscale lithography achieve precise multi-wavelength intensity control, efficiency, and flexibility at a cost-effective production scale.Scientific PaperDirect Writing, DWL 66+Advanced Optical Technologies2월, 2015scientific-paperdirect-writing-ko dwl-66-koadvanced-optical-technologies-ko
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