Electrical and optical properties of TlIn1-xCexSe2 (0≤x≤0.04) single crystals

被引:1
|
作者
Gojaev, E. M.
Safarova, S. I.
Jalilov, N. Z.
Abdurragimov, A. A.
机构
[1] Azerbaijan Tech Univ, Baku 1073, AZ, Azerbaijan
[2] Azerbaijan Acad Sci, Inst Phys, Baku 1143, AZ, Azerbaijan
关键词
Cerium; Dielectric Permittivity; Arrhenius Plot; Azerbaijan; Photoconductivity Spectrum;
D O I
10.1134/S0020168507060052
中图分类号
T [工业技术];
学科分类号
08 ;
摘要
We have measured the temperature-dependent electrical conductivity (77-800 K), photoconductivity spectra, and optical reflectivity spectra (1-6 eV) of T1In(1-x)Ce(x)Se(2) single crystals. The results were used to evaluate the activation energy of impurities in the crystals and their band gap, refractive index, and dielectric permittivity.
引用
收藏
页码:588 / 590
页数:3
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