326 citations · 959 across the 12 of their papers we have counts for
11 papers
Multiple magnetic topological phases in bulk van der Waals crystal MnSb4Te7
Shuchun Huan, Shihao Zhang, Zhicheng Jiang +11
The magnetic van der Waals crystals MnBi2Te4/(Bi2Te3)n have drawn significant attention due to their rich topological properties and the tunability by external magnetic field. Alth…
High-Pressure Crystal Growth, Superconducting Properties, and Electronic Band Structure of Nb2P5
Xiaolei Liu, Zhenhai Yu, Qifeng Liang +7
Orthorhombic (space group: Pnma) Nb2P5 is a high-pressure phase that is quenchable to ambient pressure, which could viewed as the zigzag infinite P chain-inserted NbP2. We report h…
Non-Coulomb strong electron-hole binding in revealed by time- and angle-resolved photoemission spectroscopy
Tangwei Tang, Hongyuan Wang, Shafeng Duan +5
We reveal an ultrafast purely electronic phase transition in \TNS, which is a plausible excitonic insulator, after excited by an ultrafast infrared laser pulse. Specifically, the o…
Ground state magnetic structure of MnGe
J. -R. Soh, F. de Juan, N. Qureshi +4
We have used spherical neutron polarimetry to investigate the magnetic structure of the Mn spins in the hexagonal semimetal MnGe, which exhibits a large intrinsic anomalous Hal…
Magnetotransport properties of the layered CaAl2Si2 semimetal hosting multiple nontrivial topological states
Hao Su, Xianbiao Shi, Wei Xia +9
Combination of different nontrivial topological states in a single material is capable of realizing multiple functionalities and exotic physics, but such materials are still very s…
Magnetic structure and excitations of the topological semimetal YbMnBi
Jian-Rui Soh, Henrik Jacobsen, Bachir Ouladdiaf +9
We investigated the magnetic structure and dynamics of YbMnBi, with elastic and inelastic neutron scattering, to shed light on the topological nature of the charge carriers in…
Topological Electronic Structure and Its Temperature Evolution in Antiferromagnetic Topological Insulator MnBi2Te4
Y. J. Chen, L. X. Xu, J. H. Li +17
Topological quantum materials coupled with magnetism can provide a platform for realizing rich exotic physical phenomena, including quantum anomalous Hall effect, axion electrodyna…
Robust magnetoresistance in TaAs2 under pressure up to about 37 GPa
Hongyuan Wang, Cuiying Pei, Hao Su +13
The extremely large magnetoresistance (XMR) in nonmagnetic semimetals has inspired growing interest owing to both intriguing physics and potential applications. We report results o…
Pressure-Induced Structural Phase Transition and a Special Amorphization Phase of Two-Dimensional Ferromagnetic Semiconductor Cr2Ge2Te6
Zhenhai Yu, Wei Xia, Kailang Xu +9
Layered transition-metal trichalcogenides have become one of the research frontiers as two-dimensional magnets and candidate materials used for phase-change memory devices. Herein…
Quantum oscillations and nontrivial topological state in a compensated semimetal TaP2
Hongyuan Wang, Hao Su, Jiuyang Zhang +12
We report systematic magneto-transport measurements and ab initio calculations on single-crystalline TaP2, a new member of the transition-metal dipnictides. We observed unsaturated…
Magnetic exchange induced Weyl state in a semimetal EuCd2Sb2
Hao Su, Benchao Gong, Wujun Shi +18
Magnetic Weyl semimetals (WSMs) bearing long-time pursuing are still very rare. We herein identified magnetic exchange induced Weyl state in EuCd2Sb2, a semimetal in type IV magnet…