174 citations · 404 across the 9 of their papers we have counts for
9 papers
Determination of the spin orientation of helical electrons in monolayer WTe2
Cheng Tan, Ming-Xun Deng, Feixiang Xiang +7
Monolayer WTe2 is predicted to be a quantum spin Hall insulator (QSHI) and electron transport along its edges has been experimentally observed. However, the 'smoking gun' of QSHI,…
Giant and Linear Magnetoresistance in Liquid Metals at Ambient Temperature
Xiaolin Wang, Feixiang Xiang, David Cortie +4
Disorder-induced magnetoresistance has been reported in a range of solid metals and semiconductors, however, the underlying physical mechanism is still under debate because it is d…
Antisymmetric magnetoresistance in van der Waals Fe3GeTe2/graphite/Fe3GeTe2 tri-layer heterostructures
Sultan Albarakati, Cheng Tan, Zhong-Jia Chen +15
Van der Waals (vdW) ferromagnetic materials are rapidly establishing themselves as effective building blocks for next generation spintronic devices. When layered with non-magnetic…
Thickness dependent electronic structure in WTe thin films
Fei-Xiang Xiang, Ashwin Srinivasan, Oleh Klochan +3
We study the electronic structure of WTe thin film fakes with different thickness down to 11 nm. Angle-dependent quantum oscillations reveal a crossover from a three-dimensiona…
Multiple Fermi pockets revealed by Shubnikov-de Haas oscillations in WTe2
Fei-Xiang Xiang, Menno Veldhorst, Shi-Xue Dou +1
We use magneto-transport measurements to investigate the electronic structure of WTe2 single crystals. A non-saturating and parabolic magnetoresistance is observed in the temperatu…
Scanning tunneling microscopy study of the possible topological surface states in BiTeCl
Y. J. Yan, M. Q. Ren, X. Liu +7
Recently, the non-centrosymmetric bismuth tellurohalides such as BiTeCl are being studied as possible candidates of topological insulators. While some photoemission studies showed…
Observation of topological transition of Fermi surface from a spindle-torus to a torus in large bulk Rashba spin-split BiTeCl
Fei-Xiang Xiang, Xiao-Lin Wang, Menno Veldhorst +2
The recently observed large Rashba-type spin splitting in the BiTeX (X = I, Br, Cl) bulk states due to the absence of inversion asymmetry and large charge polarity enables observat…
Hydrostatic pressure induced transition from δTc to δl pinning mechanism in MgB2
Babar Shabbir, Xiaolin Wang, S. R. Ghorbani +1
The impact of hydrostatic pressure up to 1.2 GPa on the critical current density (Jc) and the nature of the pinning mechanism in MgB2 have been investigated within the framework of…
Transport evidence for the coexistence of the topological surface state and a two-dimensional electron gas in BiSbTe3 topological insulator
Fei-Xiang Xiang, Xiao-Lin Wang, Shi-Xue Dou
Topological insulators (TIs) are new insulating materials with exotic surface states, where the motion of charge carriers is described by the Dirac equations and their spins are lo…