62 citations · 195 across the 11 of their papers we have counts for
8 papers · 1 filter
Subtle metastability of the layered magnetic topological insulator MnBi2Te4 from weak interactions
Jinliang Ning, Yanglin Zhu, Jamin Kidd +4
The metastable layered compound MnBi2Te4 is the first experimentally realized intrinsic antiferromagnetic topological insulator, predicted to host the quantum anomalous Hall effect…
Quantum oscillation and unusual protection mechanism of the surface state in nonsymmorphic semimetals
Xue Liu, Chunlei Yue, Sergey V. Erohin +9
In a topological semimetal with Dirac or Weyl points, the bulk edge correspondence principle predicts a gapless edge mode if the essential symmetry is still preserved at the surfac…
Ferromagnetic van der Waals compound MnSbBiTe
Yangyang Chen, Ya-Wen Chuang, Seng Huat Lee +12
The intersection of topology and magnetism represents a new playground to discover novel quantum phenomena and device concepts. In this work, we show that a van der Waals compound…
Giant room temperature anomalous Hall effect and magnetically tuned topology in the ferromagnetic Weyl semimetal Co2MnAl
Peigang Li, Jahyun Koo, Wei Ning +9
Weyl semimetals (WSM) have been extensively studied due to their exotic properties such as topological surface states and anomalous transport phenomena. Their band structure topolo…
Transport evidence of triply degenerate nodal semimetal YRh6Ge4
Yanglin Zhu, Xin Gui, Yu Wang +3
We have investigated magnetotransport properties of YRh6Ge4, which was recently predicted to be a triply degenerate nodal semimetal. We find it exhibits remarkable signatures of a…
Distinct magneto-Raman signatures of spin-flip phase transitions in CrI3
Amber McCreary, Thuc T. Mai, Franz G. Utermohlen +16
The discovery of 2-dimensional (2D) materials, such as CrI3, that retain magnetic ordering at monolayer thickness has resulted in a surge of research in 2D magnetism from both pure…