کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
1816299 1025681 2006 7 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Elastic, electronic, and lattice dynamical properties of CdS, CdSe, and CdTe
موضوعات مرتبط
مهندسی و علوم پایه فیزیک و نجوم فیزیک ماده چگال
پیش نمایش صفحه اول مقاله
Elastic, electronic, and lattice dynamical properties of CdS, CdSe, and CdTe
چکیده انگلیسی

Ab initio calculations, based on norm-conserving pseudopotentials and density functional theory, have been performed to investigate elastic, electronic and lattice dynamical properties of chalcogenides (CdS, CdSe, and CdTe). The calculated lattice parameters, elastic constants, band structures, and phonon dispersions are in good agreement with available experimental and theoretical results. We also presented the pressure-dependence of elastic constants and the pressure-dependence of band gaps.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Physica B: Condensed Matter - Volume 373, Issue 1, 1 March 2006, Pages 124–130
نویسندگان
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