High-temperature conductivity of solid and liquid CdTe

被引：5

作者：

Höschl, P ^{[1
]}

Belas, E ^{[1
]}

Turjanska, L ^{[1
]}

Grill, R ^{[1
]}

Franc, J ^{[1
]}

Fesh, R ^{[1
]}

Moravec, P ^{[1
]}

机构：

[1] Charles Univ, Inst Phys, CZ-12116 Prague 2, Czech Republic

来源：

JOURNAL OF CRYSTAL GROWTH | 2000年 / 220卷 / 04期

关键词：

CdTe; conductivity; liquid;

D O I：

10.1016/S0022-0248(00)00858-7

中图分类号：

O7 [晶体学];

学科分类号：

0702 ; 070205 ; 0703 ; 080501 ;

摘要：

Conductivity of CdTe single crystals fabricated in our laboratory by vertical gradient freeze method was studied at temperatures 400-1200 degreesC. Two clear slopes are seen - 0.7 eV in the solid and 4.6 eV in the liquid. Experimental value of electrical conductivity at the melting point 10 Omega (-1)cm(-1) was observed. A model explaining the experimental data is suggested. (C) 2000 Elsevier Science B.V. All rights reserved.

引用

页码：444 / 448

页数：5

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