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Conductivity study on GeS2-Ga2S3-AgI-Ag chalcohalide glasses
- 1.0394616 - ÚMCH 2014 RIV US eng J - Journal Article
Ren, J. - Yan, Q. - Wágner, T. - Zima, Vítězslav - Frumar, M. - Frumarová, Božena - Chen, G.
Conductivity study on GeS2-Ga2S3-AgI-Ag chalcohalide glasses.
Journal of Applied Physics. Roč. 114, č. 2 (2013), 023701_1-023701_5. ISSN 0021-8979. E-ISSN 1089-7550
Institutional support: RVO:61389013
Keywords : chalcogenide glasses * conductivity
Subject RIV: CA - Inorganic Chemistry
Impact factor: 2.185, year: 2013
Ionic conductivity of Ag-doped (GeS2)100-2x-(Ga2S3)x-(AgI)x chalcohalide glasses has been investigated by impedance spectroscopy. An Arrhenius behavior of the temperature dependence of conductivity and a large dispersion of the real part of permittivity with decreasing frequency are identified. The contributions of AgI to the conductivity of the glasses are discussed based on the structural analysis.
Permanent Link: http://hdl.handle.net/11104/0222845
Number of the records: 1