High-temperature conductivity of solid and liquid CdTe

Höschl, P. and Belas, E. and Turjanska, L. and Grill, R. and Franc, J. and Fesh, R. and Moravec, P. (2000) High-temperature conductivity of solid and liquid CdTe. Journal of Crystal Growth, 220 (4). pp. 444-448. ISSN 0022-0248

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Abstract

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.

Keywords:solid-state semiconductor, CdTe, electrical properties
Subjects:F Physical Sciences > F300 Physics
Divisions:College of Science > School of Chemistry
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ID Code:22752
Deposited On:07 Apr 2016 07:58

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