Elastic, electronic, and lattice dynamical properties of CdS, CdSe, and CdTe
Yükleniyor...
Tarih
2006
Yazarlar
Dergi Başlığı
Dergi ISSN
Cilt Başlığı
Yayıncı
Elsevier
Erişim Hakkı
info:eu-repo/semantics/embargoedAccess
Özet
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.
Açıklama
Anahtar Kelimeler
Elastic Constants, Lattice Dynamics, Band Structure, CdS, CdSe, CdTe, Ab Initio Calculation
Kaynak
Physica B: Condensed Matter
WoS Q Değeri
Scopus Q Değeri
Q2
Cilt
373
Sayı
1
