Optical properties of silver doped amorphous films of composition Ge(28)S(72) and Ge(22)Ga(6)S(72)
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216275%3A25310%2F11%3A39894542" target="_blank" >RIV/00216275:25310/11:39894542 - isvavai.cz</a>
Alternative codes found
RIV/61389013:_____/11:00371536
Result on the web
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DOI - Digital Object Identifier
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Alternative languages
Result language
angličtina
Original language name
Optical properties of silver doped amorphous films of composition Ge(28)S(72) and Ge(22)Ga(6)S(72)
Original language description
Thin films of Ge(28)S(72) and Ge(22)Ga(6)S(72) prepared by pulsed laser deposition were doped with silver in three steps. Each step includes deposition of a 10 nm thick silver thin film by thermal evaporation and its dissolution into chalcogenide thin films by photodiffusion. Undoped and doped thin films were characterized by using a Spectral ellipsometer VASE, a UV/VIS spectrometer, X-Ray diffraction analysis and Energy dispersive X-Ray analysis but only optical characterization is present in this paper. Substitution of Ge by atoms Ga leads into increasing of the refractive index and the red shift of short-wavelength cut-off edge. Adding silver leads to another increase of the refractive index and the red shift of short-wavelength cut-off edge. Due tohigh thickness of chalcogenide thin films (at least 500 nm) such amount of silver was not sufficient for creating homogenous thin films and thin films with a graded refractive index were created
Czech name
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Czech description
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Classification
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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Result continuities
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)<br>Z - Vyzkumny zamer (s odkazem do CEZ)
Others
Publication year
2011
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
Journal of Optoelectronics and Advanced Materials
ISSN
1454-4164
e-ISSN
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Volume of the periodical
13
Issue of the periodical within the volume
11
Country of publishing house
RO - ROMANIA
Number of pages
5
Pages from-to
1442-1446
UT code for WoS article
000298834200015
EID of the result in the Scopus database
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