Browsing Photonics / Fotonik by Subject "Tellurium compounds"

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Stable monolayer α-phase of CdTe: Strain-dependent properties

Ünsal, Elif; Senger, Ramazan Tuğrul; Şahin, Hasan (Royal Society of Chemistry, 2017)

CdTe is a well known and widely used binary compound for optoelectronic applications. In this study, we propose the thinnest, free standing monolayer of CdTe which has a tetragonal-PbO (α-PbO) symmetry. The structural, ...
Stable ultra-thin CdTe crystal: A robust direct gap semiconductor

İyikanat, Fadıl; Akbalı, Barış; Kang, J.; Senger, Ramazan Tuğrul; Selamet, Yusuf; Şahin, Hasan (IOP Publishing, 2017-11)

Employing density functional theory based calculations, we investigate structural, vibrational and strain-dependent electronic properties of an ultra-thin CdTe crystal structure that can be derived from its bulk counterpart. ...