The influence of low x-ray doses on the properties of chromium-doped triglycine sulfate

被引：2

作者：

Kamysheva, LN ^{[1
]}

Drozhdin, SN ^{[1
]}

Golitsyna, OM ^{[1
]}

机构：

[1] Voronezh State Univ, Voronezh 394693, Russia

来源：

PHYSICS OF THE SOLID STATE | 2002年 / 44卷 / 02期

关键词：

Radiation; Sulfate; Spectroscopy; Chromium; State Physics;

D O I：

10.1134/1.1451029

中图分类号：

O469 [凝聚态物理学];

学科分类号：

070205 ;

摘要：

The influence of low x-ray doses on pulsed polarization switching in triglycine sulfate crystals at different chromium impurity concentrations is investigated. It is demonstrated that the activation field alpha in the temperature range 20.0degreesC-T-c ambiguously depends on the radiation dose for pulses of switching currents of different polarities. It is found that the unipolarity associated with the presence of chromium ions in impurity triglycine sulfate crystals decreases as a result of the interaction between radiation-induced and impurity defects. (C) 2002 MAIK "Nauka/Interperiodica".

引用

页码：361 / 364

页数：4

共 13 条

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