145 citations · 276 across the 12 of their papers we have counts for
5 papers · 1 filter
Observation of topological flat bands in the kagome semiconductor NbCl
Zhenyu Sun, Hui Zhou, Cuixiang Wang +12
The destructive interference of wavefunctions in a kagome lattice can give rise to topological flat bands (TFBs) with a highly degenerate state of electrons. Recently, TFBs have be…
Neutron-diffraction and linear {Grüneisen} parameter studies of magnetism in NdFeGa
Xingyu Wang, Cuixiang Wang, Bo Liu +8
We study the magnetism in NdFeGa by the neutron-diffraction and temperature-modulated linear {Grüneisen} parameter measurements. Previous thermodynamical measurements have…
Discovery of Ĉ rotation anomaly in topological crystalline insulator SrPb
Wenhui Fan, Simin Nie, Cuixiang Wang +12
Topological crystalline insulators (TCIs) are insulating electronic states with nontrivial topology protected by crystalline symmetries. Recently, theory has proposed new classes o…
Non-thermal breaking of magnetic order via photo-generated spin defects
Ernest Pastor, David Moreno-Mencía, Maurizio Monti +8
In Mott insulators the evolution of antiferromagnetic order to superconducting or charge-density-wave-like states upon chemical doping underpins the control of quantum phases. Phot…
Superconductivity in centrosymmetric topological superconductor candidate TaC
D. Yu. Yan, M. Yang, C. X. Wang +3
We report the synthesis and physical properties of the single crystals of TaC, which are proposed to hold topological band structure as a topological superconductor (TSC) candidate…