Optical and photoconductivity spectra of novel Ag2In2SiS6 and Ag2In2GeS6 chalcogenide crystals
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60076658%3A12520%2F12%3A43884009" target="_blank" >RIV/60076658:12520/12:43884009 - isvavai.cz</a>
Result on the web
<a href="http://dx.doi.org/10.1016/j.saa.2012.01.053" target="_blank" >http://dx.doi.org/10.1016/j.saa.2012.01.053</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1016/j.saa.2012.01.053" target="_blank" >10.1016/j.saa.2012.01.053</a>
Alternative languages
Result language
angličtina
Original language name
Optical and photoconductivity spectra of novel Ag2In2SiS6 and Ag2In2GeS6 chalcogenide crystals
Original language description
Complex spectral studies of near-band gap and photoconductive spectra for novel Ag2In2SiS6 and Ag2In2GeS6 single crystals are presented. The spectral dependences of photoconductivity clearly show an existence of spectral maxima within the 450 nm-540 nm and 780 nm-920 nm. The fundamental absorption edge is analyzed by Urbach rule. The origin of the spectral photoconductivity spectral maxima is discussed. Temperature dependences of the spectra were done. The obtained spectral features allow to propose thetitled crystals as photosensors. An analysis of the absorption and photoconductivity spectra is given within a framework of oversimplified spectroscopic model of complex chalcogenide crystals.
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
BH - Optics, masers and lasers
OECD FORD branch
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Result continuities
Project
<a href="/en/project/ED2.1.00%2F01.0024" target="_blank" >ED2.1.00/01.0024: South Bohemian Research Center of Aquaculture and Biodiversity of Hydrocenoses</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
Data specific for result type
Name of the periodical
Spectrochimica Acta Part A-Molecular and Biomolecular Spectroscopy
ISSN
1386-1425
e-ISSN
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Volume of the periodical
91
Issue of the periodical within the volume
06
Country of publishing house
GB - UNITED KINGDOM
Number of pages
3
Pages from-to
48-50
UT code for WoS article
000303073300008
EID of the result in the Scopus database
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