69 citations · 84 across the 4 of their papers we have counts for
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cond-mat.mtrl-sci2009★ 69 cited
Band-gap bowing and p-type doping of (Zn, Mg, Be)O wide-gap semiconductor alloys: a first-principles study
Hongliang Shi, Yifeng Duan
Using a first-principles band-structure method and a special quasirandom structure (SQS) approach, we systematically calculate the band gap bowing parameters and \emph{p}-type dopi…
cond-mat.mes-hall2009★ 6 cited
Influence of uniaxial tensile stress on the mechanical and piezoelectric properties of short-period ferroelectric superlattice
Yifeng Duan, Chunmei Wang, Gang Tang +1
Tetragonal ferroelectric/ferroelectric BaTiO3/PbTiO3 superlattice under uniaxial tensile stress along the c axis is investigated from first principles. We show that the calculated…