93 citations · 266 across the 6 of their papers we have counts for
6 papers
Unconventional superconductivity and Surface pairing symmetry in Half-Heusler Compounds
Qing-Ze Wang, Jiabin Yu, Chao-Xing Liu
Signatures of nodal line/point superconductivity have been observed in half-Heusler compounds, such as LnPtBi (Ln = Y, Lu). Topologically non-trivial band structures, as well as to…
Helicity dependent photocurrent in electrically gated (Bi,Sb)_2Te_3 thin films
Yu Pan, Qing-Ze Wang, Andrew L. Yeats +7
Circularly polarized photons are known to generate a directional helicity-dependent photocurrent in three-dimensional topological insulators at room temperature. Surprisingly, the…
Topological Nonsymmorphic Crystalline Superconductors
Qing-Ze Wang, Chao-Xing Liu
Topological superconductors possess a nodeless superconducting gap in the bulk and gapless zero energy modes, known as "Majorana zero modes", at the boundary of a finite system. In…
Two different topological insulator phases in NaBaBi
Yan Sun, Qing-Ze Wang, Shu-Chun Wu +3
By breaking the inversion symmetry of the three-dimensional Dirac metal NaBi, we realize topological insulator (TI) phases in the known compound NaBaBi using calcul…
Spin Texture and Mirror Chern number in Hg-Based Chalcogenides
Qingze Wang, Shu-chun Wu, Claudia Felser +2
The unique feature of surface states in topological insulators is the so-called "spin-momentum locking", which means that electron spin is oriented along a fixed direction for a gi…
Quantum Anomalous Hall Effect in Magnetically Doped InAs/GaSb Quantum Wells
Qingze Wang, Xin Liu, Hai-Jun Zhang +3
The quantum anomalous Hall effect has recently been observed experimentally in thin films of Cr doped (Bi,Sb)Te at a low temperature ( 30mK). In this work, we propose…