39 citations · 60 across the 5 of their papers we have counts for
4 papers · 1 filter
Phase engineering of giant second harmonic generation in BiOSe
Zhefeng Lou, Yingjie Zhao, Zhihao Gong +16
Two-dimensional (2D) materials with remarkable second-harmonic generation (SHG) hold promise for future on-chip nonlinear optics. Relevant materials with both giant SHG response an…
Achieving ferroelectricity in a centrosymmetric high-performance semiconductor by strain engineering
Mengqi Wu, Zhefeng Lou, Chen-Min Dai +8
Phase engineering by strains in 2D semiconductors is of great importance for a variety of applications. Here, we present a study of strain induced ferroelectric (FE) transition on…
Thermoelectric properties of Bi2O2Se single crystals
Jialu Wang, Wanghua Hu, Zhefeng Lou +4
Bismuth oxyselenide (BiOSe) attracts great interest as a potential n-type complement to p-type thermoelectric oxides in practical applications. Previous investigations were…
Huge permittivity and premature metallicity in BiOSe single crystals
Zhuokai Xu, Jialu Wang, Tao Wang +3
BiOSe is a promising material for next-generation semiconducting electronics. It exhibits premature metallicity on the introduction of a tiny amount of electrons, the physi…