94 citations · 253 across the 8 of their papers we have counts for
11 papers
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…
Mg coating induced superconductivity in the FeSe ultrathin film
Wenbin Qiu, Zongqing Ma, Yongchang Liu +2
The transition from insulator to superconductor was achieved in the non-superconducting FeSe ultrathin film via simple Mg coating technique in present work. It was found that in no…
Transition from insulator to superconductor and significant enhancement of superconductivity in FeSe films via tuning Fe-vacancy disorders
Wenbin Qiu, Zongqing Ma, Yongchang Liu +2
In contrast to its bulk crystals, the FeSe film or layer exhibits better superconductivity performance, which attract much interest in its fundamental research as well as potential…
Strong enhancement of critical current density in both low & high fields and flux pinning mechanism under hydrostatic pressure in optimally doped (Ba,K)Fe2As2 single crystals
Babar Shabbir, Xiaolin Wang, Yanwei Ma +3
Strong pinning depends on the pinning force strength and number density of effective defects. Using hydrostatic pressure method, we demonstrate that hydrostatic pressure up to 1.2…
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…
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…