Piezoelectricity in two-dimensional group-III monochalcogenides
نویسندگان
چکیده
منابع مشابه
Piezoelectricity in two-dimensional group-III monochalcogenides
KEYWORDS piezoelectricity, two-dimensional (2D) material, monochalcogenide, density functional theory (DFT) calculation ABSTRACT It is found that several layer-phase group-III monochalcogenides, including GaS, GaSe, and InSe, are piezoelectric in their monolayer form. First-principles calculations reveal that the piezoelectric coefficients of monolayer GaS, GaSe, and InSe (2.06, 2.30, and 1.46 ...
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ژورنال
عنوان ژورنال: Nano Research
سال: 2015
ISSN: 1998-0124,1998-0000
DOI: 10.1007/s12274-015-0878-8