Electrical and optical properties of glasses based on TeO2-Sb2O3-PbCl2
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61388980%3A_____%2F07%3A00097422" target="_blank" >RIV/61388980:_____/07:00097422 - isvavai.cz</a>
Result on the web
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DOI - Digital Object Identifier
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Alternative languages
Result language
angličtina
Original language name
Electrical and optical properties of glasses based on TeO2-Sb2O3-PbCl2
Original language description
There were investigated optical transmittance and direct electrical conductivity of the g lass systems of TeO2-Sb2O3-PbCl2. Optical transmittance measured in the wave range of (2.5-7.5) mu m depends significantly on the amount and the nature of defects of glasses and the glass composition. The highest value of optical transmittance was found for glass of the composition of 40 TeO2 - 10 Sb2O3 - 50PbCl(2). Direct electrical conductivity in the temperature range of (20 - 240) degrees C has the constant value of activation energy (similar to 1.1 eV) if glasses own the low concentration of PbCl2. If the concentration of PbCl2 is increased then the change of value of activation energy at the temperature - 80 degrees C was observed. The values of conductivityof the system TeO2-Sb2O3-PbCl2 are strongly affected by the concentration of PbCl2.
Czech name
Elektrické a optické vlastnosti skelné báze TeO2-Sb2O3-PbCl2
Czech description
Byla zkoumána optická prostupnost a přímá elektrická měrná vodivost. Nejvyšší hodnota optické prostupnost byla nalezen pro sklenici kompozice 40 TeO2 - 10 Sb2O3 - 50PbCl(2). Přímá elektrická měrná vodivost v rozsahu teplot (20 - 240) stupňů C má hodnotukonstanty aktivační energie (podobný jako 1.1 eV).Hodnoty vodivosti systému TeO2-Sb2O3-PbCl2 jsou silně ovlivněny soustřeďováním PbCl2.
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
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Continuities
Z - Vyzkumny zamer (s odkazem do CEZ)
Others
Publication year
2007
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
9
Issue of the periodical within the volume
6
Country of publishing house
RO - ROMANIA
Number of pages
4
Pages from-to
1683-1686
UT code for WoS article
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EID of the result in the Scopus database
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