P–T–X phase equilibrium studies in Zn–Te for crystal growth by the Markov method

Autor: A.N Guskov, Klaus-Werner Benz, T. Feltgen, J.H. Greenberg, Michael Fiederle
Rok vydání: 2001
Předmět:
Zdroj: International Journal of Inorganic Materials. 3:1241-1244
ISSN: 1466-6049
DOI: 10.1016/s1466-6049(01)00149-0
Popis: Synchrotron topography characterization of vapor grown ZnTe crystals showed that the available data in this system are not sufficient to control the growth parameters. First P–T–X phase equilibrium studies confirm that the stoichiometric plane X=50 at.% Te is completely outside of the single-phase volume of ZnTe. The Te boundary exhibits retrograde solubility. The maximum Te non-stoichiometry of 0.0186 at.% was found at T=1344 K.
Databáze: OpenAIRE