49 citations · 143 across the 5 of their papers we have counts for
5 papers
Quantum geometry quadrupole-induced third-order nonlinear transport in antiferromagnetic topological insulator MnBi2Te4
Hui Li, Chengping Zhang, Chengjie Zhou +7
The study of quantum geometry effects in materials has been one of the most important research directions in recent decades. The quantum geometry of a material is characterized by…
Hexagonal network of photocurrent enhancement in few-layer graphene/InGaN quantum dot junctions
Guanghui Cheng, Zijing Jin, Chunyu Zhao +3
Strain in two-dimensional (2D) materials has attracted particular attention owing to the remarkable modification of electronic and optical properties. However, emergent electromech…
Barrier Inhomogeneity of Schottky Diode on Nonpolar AlN Grown by Physical Vapor Transport
Qin Zhou, Honglei Wu, Hui Li +9
An aluminum nitride (AlN) Schottky barrier diode (SBD) was fabricated on a nonpolar AlN crystal grown on tungsten substrate by physical vapor transport. The Ni/Au-AlN SBD features…
Interfacial bound exciton state in a hybrid structure of monolayer WS2 and InGaN quantum dots
Guanghui Cheng, Baikui Li, Chunyu Zhao +4
Van der Waals heterostructures usually formed using atomic thin transition metal dichalcogenides (TMDCs) with a direct bandgap in the near-infrared to the visible range are promisi…
Tunable interaction-induced localization of surface electrons in antidot nanostructured Bi2Te3 thin films
Hong-Chao Liu, Hai-Zhou Lu, Hong-Tao He +7
Recently, a logarithmic decrease of conductivity has been observed in topological insulators at low temperatures, implying a tendency of localization of surface electrons. Here, we…