61 citations · 138 across the 7 of their papers we have counts for
7 papers
Rapid morphology characterization of two-dimensional TMDs and lateral heterostructures based on deep learning
Junqi He, Yujie Zhang, Jialu Wang +6
Two-dimensional (2D) materials and heterostructures exhibit unique physical properties, necessitating efficient and accurate characterization methods. Leveraging advancements in ar…
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…
Clues to potential dipolar-Kondo and RKKY interactions in a polar metal
Xiaohui Yang, Wanghua Hu, Jialu Wang +4
The coexistence of electric dipoles and itinerant electrons in a solid was postulated decades ago, before being experimentally established in several 'polar metals' during the last…
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…
T-square resistivity without Umklapp scattering in dilute metallic BiOSe
Jialu Wang, Jing Wu, Tao Wang +7
The electrical resistivity of Fermi liquids (FLs) displays a quadratic temperature () dependence because of electron-electron (e-e) scattering. For such collisions to decay the…