Accurate Determination of Optical Functions of Ge-As-Te Glasses via Spectroscopic Ellipsometry

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216275%3A25310%2F14%3A39898077" target="_blank" >RIV/00216275:25310/14:39898077 - isvavai.cz</a>
Result on the web
<a href="http://dx.doi.org/10.1111/jace.13190" target="_blank" >http://dx.doi.org/10.1111/jace.13190</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1111/jace.13190" target="_blank" >10.1111/jace.13190</a>

Result language
angličtina
Original language name
Accurate Determination of Optical Functions of Ge-As-Te Glasses via Spectroscopic Ellipsometry
Original language description
Variable angle spectroscopic ellipsometry technique was used to characterize optical functions of chalcogenide glasses from Ge-As-Te system in broad spectral range (300nm-20mum). Measured real and imaginary parts of pseudodielectric function were modeledwith Cody-Lorentz approach and Sellmeier equation. Very good agreement between experimentally measured and modeled imaginary and real parts of pseudodielectric functions leads to precise determination of optical functions (refractive index, extinction coefficient) of studied Ge-As-Te glasses in extremely broad spectral range covering UV-Vis-NIR-MIR. The method is generally applicable for other glasses and amorphous materials.
Czech name
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Czech description
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Type
J<sub>x</sub> - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)
CEP classification
JH - Ceramics, fire-proof materials and glass
OECD FORD branch
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Project
Result was created during the realization of more than one project. More information in the Projects tab.
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Publication year
2014
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

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