Local structure of ternary semiconducting random solid solutions: Extended x-ray-absorption fine structure of Cd 1-x Mn x Te
作者： A. Balzarotti , M. Czyzyk , A. Kisiel , N. Motta , M. Podgòrny
关键词: Structural stability 、 Condensed matter physics 、 Materials science 、 Alloy 、 Ion 、 Distortion 、 Lattice constant 、 Ternary operation 、 Extended X-ray absorption fine structure 、 Solid solution
摘要: The nearest-neighbor distances around Te atoms in the random semiconducting alloy Cd1-xMnxTe have been determined by extended x-ray-absorption fine-structure technique. distribution of anion-cation is bimodal. A model microscopic structure zinc-blende-type A1-xBxC ternary alloys based on a cations has developed. describes bimodal terms distortion anion sublattice, using only lattice constant and bond-stretching constants each binary component. Within framework this we consider also problem structural stability Cd1-xMnxTe.
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