掺有锂和铜的ZnSe陶瓷样品的半导体特性

V. V. Bulatetsky, G. E. Davydyuk, V. Manzhara, O. I. Proscura
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引用次数: 0

摘要

本文研究了不同掺量ZnSe的锂铜陶瓷样品的非合金化和合金化。结果表明,随着掺量的增加,样品的电导率随掺量的增加呈非比例增加。电导率值对掺合料浓度的依赖性表明,当掺合料浓度增加一个数量级时,样品的电导率会急剧增加。根据块状体系的连续流理论,对所发现的电导率的特殊性进行了解释。ZnSe陶瓷的光致发光光谱取决于合金外加剂的性质和浓度。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
Features of semiconducting properties of ceramic samples ZnSe with admixtures lithium and copper
We have researched intentionally unalloyed and alloyed by lithium and copper ceramic samples ZnSe with various contents of admixtures. It is discovered that with the increase of admixture contents the electric conductivity of samples is increasing non-proportionally to the increase of concentration. Dependence of the value of conductivity of admixture concentration has the area of the sharp increase of electrical condcutivity of samples on the condition of concentration increase for one order of the value. The discovered particularity of conductivity is explained on the base of the theory of proceeding streaming the lumpy systems. The spectrum of photoluminescence of ZnSe ceramics depends on the nature and concentrations of alloyed admixtures.
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