Compositional trends in low-temperature photoluminescence of heavily Er-doped GeS(2)-Ga(2)S(3) glasses

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F67985882%3A_____%2F11%3A00367920" target="_blank" >RIV/67985882:_____/11:00367920 - isvavai.cz</a>
Result on the web
<a href="http://dx.doi.org/10.1016/j.jnoncrysol.2010.11.075" target="_blank" >http://dx.doi.org/10.1016/j.jnoncrysol.2010.11.075</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1016/j.jnoncrysol.2010.11.075" target="_blank" >10.1016/j.jnoncrysol.2010.11.075</a>

Result language
angličtina
Original language name
Compositional trends in low-temperature photoluminescence of heavily Er-doped GeS(2)-Ga(2)S(3) glasses
Original language description
The influence of temperature and glass composition on the photoluminescence (PL) efficiency of Er3+ ions embedded in (GeS2)100x(Ga2S3)x (x=20, 25 and 33 mol%) glasses has been studied. The typical 4f?4f emission bands of Er3+ ions at around 830, 1000 and1550 nm have been observed in the whole investigated temperature range from 300 K down to 10 K for all the compositions. New 4f?4f luminescence bands, in excess of the three basic ones, have been observed at 670, 870, 1120, 1260 and 1350 nm for x=25.
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
—

Project
<a href="/en/project/GA104%2F08%2F0734" target="_blank" >GA104/08/0734: Special glass materials for photonics applications</a><br>
Continuities
Z - Vyzkumny zamer (s odkazem do CEZ)

Publication year
2011
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

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