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Genzel, C. H.; Gille, Peter; Hähnert, I.; Kießling, F. M. und Rudolph, P. (1990): Structural perfection of Hg1−xCdxTe Grown by THM. In: Journal of Crystal Growth, Vol. 101, Nr. 1-4: S. 232-236




The defect structure of single crystals of Hg1-xCdxTe grown by the travelling heater method (THM) has been investigated using X-ray double crystal topography and a chemical etching technique. The structural perfection is found to depend on the ratio of growth and solidus temperature Tg/Ts.