Xuefen Cai

Revisit of the band gaps of rutile SnO₂ and TiO₂: a first-principles study

Xuefen Cai, Peng Zhang, Su‐Huai Wei · Journal of Semiconductors · 2019 · 45 citations

Oxide Heterostructures, Semiconductors, Engineering +14

Etched BiVO4 photocatalyst with charge separation efficiency exceeding 90%

Shuo Wang, Chenyang Li, Yu Qi et al. · Nature Communications · 2025 · 37 citations · Full text

Origin of Deep <mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" display="inline" overflow="scroll"><mml:mi>Be</mml:mi></mml:math> Acceptor Levels in Nitride Semiconductors: The Roles of Chemical and Strain Effects

Xuefen Cai, Jingxiu Yang, Peng Zhang et al. · Physical Review Applied · 2019 · 28 citations

Wide-bandgap Semiconductor, Engineering, Optoelectronic Devices +21

Performance enhancement of AlGaN deep-ultraviolet light-emitting diodes with varied superlattice barrier electron blocking layer

Songqin Liu, Chunya Ye, Xuefen Cai et al. · Applied Physics A · 2016 · 27 citations

Wide-bandgap Semiconductor, Electrical Engineering, Performance Enhancement +5

Perspective on the band structure engineering and doping control of transparent conducting materials

Xuefen Cai, Su‐Huai Wei · Applied Physics Letters · 2021 · 24 citations

Optical Materials, Engineering, Optoelectronic Devices +19