Electron transfer in the structure of a photorefractive doped Bi12TiO20: Ru crystal

被引：0
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作者：
V. T. Avanesyan
K. I. Paima
V. M. Stozharov
机构：
[1] Herzen State Pedagogical University of Russia,
来源：
Physics of the Solid State | 2017年 / 59卷
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摘要：
The ac conductivity of Bi12TiO20: Ru crystals has been studied in the frequency range 102–106 Hz and at temperatures 293–773 K. The experimental data have been analyzed in the framework of the model of correlated barrier hops. In this material, the potential barriers are due to the existence of a block structure, crystal lattice defects, and also the presence of a ruthenium impurity. The microparameters characterizing the charge transfer in doped bismuth titanate single crystals have been determined.
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页码：1076 / 1079
页数：3
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