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20052023
most citedTheory of local electric polarization and its relation to internal strain: impact on the polarization potential and electronic properties of group-III nitrides

126 citations · 719 across the 23 of their papers we have counts for

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Showing 2015 · cond-mat.mtrl-sciShow all

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cond-mat.mtrl-sci2015★ 52 cited

Origin of non-linear piezoelectricity in III-V semiconductors: Internal strain and bond ionicity from hybrid-functional density functional theory

Miguel A. Caro, Stefan Schulz, Eoin P. O'Reilly

We derive first- and second-order piezoelectric coefficients for the zinc-blende III-V semiconductors, {Al,Ga,In}-{N,P,As,Sb}. The results are obtained within the Heyd-Scuseria-Ern…