261 citations · 1.8k across the 31 of their papers we have counts for
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Ferromagnetic MnBi4Te7 obtained with low concentration Sb doping: A promising platform for exploring topological quantum states
Y. D. Guan, C. H. Yan, S. H. Lee +11
The tuning of magnetic phase, chemical potential, and structure is crucial to observe diverse exotic topological quantum states in (m = 0, 1, 2, & 3). Here…
Unusual Magnetic Properties in Layered Magnetic Topological Insulator EuSn2As2
Huijie Li, Wenshuai Gao, Zheng Chen +10
EuSn2As2 with layered rhombohedral crystal structure is proposed to be a candidate of intrinsic antiferromagnetic (AFM) topological insulator. Here, we have investigated systematic…
Electrically controlled superconductor-insulator transition and giant anomalous Hall effect in kagome metal CsV3Sb5 nanoflakes
Guolin Zheng, Cheng Tan, Zheng Chen +11
The electronic correlations (e.g. unconventional superconductivity (SC), chiral charge order and nematic order) and giant anomalous Hall effect (AHE) in topological kagome metals A…
Recent advancements in the study of intrinsic magnetic topological insulators and magnetic Weyl semimetals
Wei Ning, Zhiqiang Mao
The studies of topological insulators and topological semimetals have been at frontiers of condensed matter physics and material science. Both classes of materials are characterize…
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…
Spin-valley locking, bulk quantum Hall effect and chiral surface state in a noncentrosymmetric Dirac semimetal BaMnSb
J. Y. Liu, J. Yu, J. L. Ning +25
Spin-valley locking in the band structure of monolayers of MoS and other group-VI dichalcogenides has attracted enormous interest, since it offers potential for valleytronic an…