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Showing 1 to 13 of 13 for “"Nanoimprinting"”.
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Nanoimprinting of Photonic Devices for Visible Light Applications
The science of photonics is increasingly enabling the discovery of unprecedented proprieties that stem from the interaction of light with nanostructured matter. On the other hand, nanotechnology provides a key support to the research in photonics. In particular nanoimprint lithography (NIL) proved …
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FABRICATION OF POLYMER NANOFLUIDIC CHIPS WITH PROTON BEAM WRITING AND NANOIMPRINTING FOR DNA LINEARIZATION
… proton beam lithography, Ormostamp mold casting, nanoimprinting on PMMA and bonding procedures. Among various nanofabrication methods and chip substrate material, several type of polymer substrates are evaluated on throughput and functionality. The most suitable method to achieve high throughput …
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Investigation of in-situ nanoimprinting of cell surface receptors: potential of a novel technique in biomarker research
Biomarkers are biological characteristics that can be observed or measured during disease conditions, and compared to the healthy state. Biomarkers have been used in medical history to study disease progression, to develop drugs, or to predict drug efficacy. However, in complex diseases such as in …
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Applications of nanoimprinted structures to organic photovoltaics
… challenge to fabricate a working device by using nanoimprinting to create the structures in a conductive polymer will be presented, where the nanoimprinting process is optimized to maintain good electrical properties of the patterned conductive film. We will also present an alternative approach …
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Electrodeposition of FeCoNiCu quaternary system
… structured mold for the development of a novel nanoimprinting process. FeCoNiCu was investigated as a more general alloy system containing iron-group metals and a nonmagnetic element, Cu, which can be simplified and adapted to any binary or ternary systems. With a dilute tartrate sulfate bath …
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Fabrication of anti-reflective and imaging nanostructured optical elements
… large surface areas, and is easily adaptable to nanoimprinting for future mass replication. In addition, an all-dielectric subwavelength-patterned Luneburg lens was fabricated for operation at free-space wavelength of A =1.55 um.
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Scalable Electrochemical Surface Enhanced Raman Spectroscopy (EC-SERS) for bio-chemical analysis
… on both rigid and flexible substrates by direct nanoimprinting of perfluoropolyether nanowell-array templates into uncured MWCNT/polymer mixtures. By controlling the MWCNT ratios and the annealing temperatures during the fabrication process, MWCNT/polymer nanopillar arrays can possess outstanding …
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Applications of emerging optoelectronic materials : lead sulphide quantum dots and steam cracker tar
… distinct projects: the development of direct nanoimprinting as a nanoscale patterning method for PbS QDs and other nanoparticles; experimental and computational work to improve our understanding of the anomalously large Stokes shift in PbS QDs; the development of a novel processing method to …
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Magnetic field directed self-assembly of gold Pickering emulsion for preparing patterned film.
… processes like atomic-force-deposition, nanoimprinting, UV-Lithography etc., which involve high capital cost, complex processing and occasionally low throughput. This research was therefore undertaken with the aim of reducing the process complexities and improving scalability, by applying …
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Biochemical sensing using Siloxane polymer waveguides
… process development and the adoption of nanoimprinting lithography, siloxane polymer based optical waveguides were fabricated allowing the realisation of highly sensitive optical sensors. Based on the results that are presented here, it can be concluded the functionalization of siloxane …
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Scalable direct electrochemical nanopatterning of silver films
Metallic nanostructures play an important role in micro and nanotechnology, from interconnects in electronics, electrodes in chemical sensors, batteries, plasmonic waveguides, structural color generation in sub-wavelength optics and catalysts in micro-reactor surfaces. Silver, of all the elements, …
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Out of the dirt: Fabrication of cicada-inspired nanostructured engineered surfaces and the assessment of their antibacterial properties
Submission original under an indefinite embargo labeled 'Open Access'. The submission was exported from vireo on 2025-02-04 without embargo terms