The structural, electronic and optical properties of CdxZn1 − xSe ternary alloys期刊界 All Journals 搜尽天下杂志传播学术成果专业期刊搜索期刊信息化学术搜索

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The structural, electronic and optical properties of Cd_xZn_1 − xSe ternary alloys

Authors:	N Korozlu K Colakoglu YO Ciftci

Institution:	^a Erzincan University, Department of Physics, Basbaglar, 24100 Erzincan, Turkey ^b Gazi University, Department of Physics, Teknikokullar, 06500 Ankara, Turkey ^c Aksaray University, Department of Physics, 68100 Aksaray, Turkey

Abstract:	The structural, electronic, and optical properties of Cd_xZn_1 − xSe alloys are investigated using the first-principles plane-wave pseudopotential method within the LDA approximations. In particular, the lattice constant, bulk modulus, electronic band structures, density of state, and optical properties such as dielectric functions, refractive index, extinction coefficient and energy loss function are calculated and discussed. Our results agree well with the available data in the literature.

Keywords:	Semiconductors Ab initio calculations Electronic structure Optical properties
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