Hot embossing of chalcogenide glass by soft lithography
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216275%3A25310%2F12%3A39896010" target="_blank" >RIV/00216275:25310/12:39896010 - isvavai.cz</a>
Result on the web
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DOI - Digital Object Identifier
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Alternative languages
Result language
angličtina
Original language name
Hot embossing of chalcogenide glass by soft lithography
Original language description
We prepared arrays of micrometer-sized features such as lines and lenses onto centimeter-square surface areas of chalcogenide As-S and As-Se bulk glasses by using nanoimprint lithography employing a soft PDMS stamp. A polymer stamp was obtained as a replica from lithographically patterned silicon master and then used for low load imprinting of glass surfaces heated near their softening points. We confirmed that patterning of high refractive index chalcogenide glasses gives a great promise in a facile fabrication of effective diffracting and focusing micro-optical elements and nanostructured surfaces such as anti-reflection surfaces, 2D-photonic crystals and for surface enhanced effects such as luminescence or chemical sensing in the near future.
Czech name
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Czech description
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Classification
Type
O - Miscellaneous
CEP classification
CA - Inorganic chemistry
OECD FORD branch
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Result continuities
Project
<a href="/en/project/EE2.3.20.0254" target="_blank" >EE2.3.20.0254: Research Team for Advanced Non-crystalline Materials</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)
Others
Publication year
2012
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů