93 citations · 256 across the 7 of their papers we have counts for
7 papers
Quantum corrections to the magnetoconductivity of surface states in three-dimensional topological insulators
Gang Shi, Fan Gao, Zhilin Li +4
The interplay between quantum interference, electron-electron interaction (EEI), and disorder is one of the central themes of condensed matter physics. Such interplay can cause hig…
Spin filtering effect in intrinsic 2D magnetic semiconductor Cr2Ge2Te6
Honglei Feng, Gang Shi, Dayu Yan +5
All van der Waals (vdW) Fe3GeTe2/Cr2Ge2Te6/graphite magnetic heterojunctions have been fabricated via mechanical exfoliation and stacking, and their magnetotransport properties are…
On the anomalous low-resistance state and exceptional Hall component in hard-magnetic Weyl nanoflakes
Qingqi Zeng, Gangxu Gu, Gang Shi +7
Magnetic topological materials, which combine magnetism and topology, are expected to host emerging topological states and exotic quantum phenomena. In this study, with the aid of…
Anomalous Hall Effect in Layered Ferrimagnet MnSb2Te4
Gang Shi, Mingjie Zhang, Dayu Yan +4
We report on low-temperature electron transport properties of MnSb2Te4, a candidate of ferrimagnetic Weyl semimetal. Long -range magnetic order is manifested as a nearly square-sha…
Spin selectivity through chiral polyalanine monolayers on semiconductors
Tianhan Liu, Xiaolei Wang, Hailong Wang +11
Electrical generation of polarized spins in nonmagnetic materials is of great interest for the underlying physics and device potential. One such mechanism is chirality-induced spin…
Experimental observation of the gate-controlled reversal of the anomalous Hall effect in the intrinsic magnetic topological insulator MnBi2Te4 device
Shuai Zhang, Rui Wang, Xuepeng Wang +17
Here we report the reserved anomalous Hall effect (AHE) in the 5-septuple-layer van der Waals device of the intrinsic magnetic topological insulator MnBi2Te4. By employing the top/…