Growth and Characterisation of (CuInTe2)1-x(2 ZnTe)x Solid Solution Single Crystals
Autor: | W. Schmitz, I. V. Bodnar, Klaus Bente, I.A. Victorov, V. Riede, A. Eifler, Th. Doering, V. F. Gremenok |
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Rok vydání: | 2000 |
Předmět: | |
Zdroj: | Crystal Research and Technology. 35:1135-1140 |
ISSN: | 1521-4079 0232-1300 |
Popis: | The crystal structure as well as the optical properties in the band gap region of (CuInTe 2 ) 1-x (2 ZnTe) x solid solution single crystals grown by directional freezing have been studied. The lattice constants exhibit a linear dependence on crystal composition. The chalcopyrite-sphalerite phase transition was observed between x = 0.3 and x = 0.4. The variation of the band gap with respect to crystal composition can be described by a quadratic expression. |
Databáze: | OpenAIRE |
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