How the sol affects quality of optical layers containing Cu+ ions

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60461373%3A22310%2F14%3A43898012" target="_blank" >RIV/60461373:22310/14:43898012 - isvavai.cz</a>
Result on the web
<a href="http://www.ceramics-silikaty.cz/2014/pdf/2014_03_198.pdf" target="_blank" >http://www.ceramics-silikaty.cz/2014/pdf/2014_03_198.pdf</a>
DOI - Digital Object Identifier
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Result language
angličtina
Original language name
How the sol affects quality of optical layers containing Cu+ ions
Original language description
The aim of the presented research is to design and experimentally verify preparation of multiple optical layers (covers) containing copper 1+ (I) ions for utilization in active photonic structures (devices). The layers were deposited on the surfaces of common silicate glasses by sol-gel method using dip-coating technique. The sols were CuCl, TEOS and three types of surfactants as Triton, Ludox or PEG. The deposited layers were tested with regard to their quality and optical properties. The resulting Cu+containing layers were then covered with silicate thin film in order to preserve the oxidation state of Cu+. The best quality of the examined layers were found with three-layers (2 containing Cu+ plus one cover layer) ones prepared using PEG-400. We have proved that by modification of experimental conditions of the deposition it is possible to significantly affect not only quality but also blue-green luminescence of the samples.
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
CA - Inorganic chemistry
OECD FORD branch
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Project
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Continuities
I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

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

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