2 papers
cond-mat.mtrl-sci2012
Hybrid density functional study of band alignment in ZnO/GaN and ZnO/(Ga1-xZnx)(N1-xOx)/GaN heterostructures
Zhenhai Wang, Mingwen Zhao, Xiaopeng Wang +4
The band alignment in ZnO/GaN and related heterostructures are crucial for the uses in solar harvesting technology. Here, we report our density functional calculations of the band…
cond-mat.mtrl-sci2009
Orientation-dependent stability and quantum-confinement effects of silicon carbide nanowires
Zhenhai Wang, Mingwen Zhao, Tao He +6
The energetic stability and electronic properties of hydrogenated silicon carbide nanowires (SiCNWs) with zinc blende (3C) and wurtzite (2H) structures are investigated using first…