49 citations · 119 across the 5 of their papers we have counts for
5 papers
On the topological surface states of the intrinsic magnetic topological insulator Mn-Bi-Te family
Yuan Wang, Xiao-Ming Ma, Zhanyang Hao +10
We review recent progress in the electronic structure study of intrinsic magnetic topological insulators (MnBiTe)(BiTe) () family. Specifically, we f…
Role of hidden spin polarization in non-reciprocal transport of antiferromagnets
Weizhao Chen, Mingqiang Gu, Jiayu Li +2
The discovery of hidden spin polarization (HSP) in centrosymmetric nonmagnetic crystals, i.e., spatially distributed spin polarization originated from local symmetry breaking, has…
Multiple Symmetry-Protected Dirac Nodal Lines in A Quasi-One-Dimensional Semimetal
Zhanyang Hao, Weizhao Chen, Yuan Wang +23
Nodal-line semimetals (NLSMs) contains Dirac/Weyl type band-crossing nodes extending into shapes of line, loop and chain in the reciprocal space, leading to novel band topology and…
Koopmans' theorem as the mechanism of nearly gapless surface states in self-doped magnetic topological insulators
Weizhao Chen, Yufei Zhao, Qiushi Yao +2
The magnetization-induced gap at the surface state is widely believed as the kernel of magnetic topological insulators (MTIs) because of its relevance to various topological phenom…
Learning-based Automatic Parameter Tuning for Big Data Analytics Frameworks
Liang Bao, Xin Liu, Weizhao Chen
Big data analytics frameworks (BDAFs) have been widely used for data processing applications. These frameworks provide a large number of configuration parameters to users, which le…