470 citations · 1.1k across the 26 of their papers we have counts for
14 papers · 1 filter
Mott insulating phase and coherent-incoherent crossover across magnetic phase transition in 2D antiferromagnetic CrSBr
Fan Wu, Xuefeng Zhang, Yi Chen +15
In two-dimensional van der Waals magnetic materials, the interplay between magnetism and electron correlation can give rise to new ground states and lead to novel transport and opt…
Noncentrosymmetric Nowotny Chimney Ladder Ferromagnet Cr4Ge7 with a High Curie Temperature of ~ 207 K
Zhenhai Yu, Kaijuan Zhou, Xiaofei Hou +18
Noncentrosymmetric magnets usually host intriguing magnetic interactions inherent the crystal structure with broken inversion symmetry, which can give rise to rich magnetic behavio…
Magnetization tunable Weyl states in EuB6
Hao Su, Xianbiao Shi, Jian Yuan +7
The interplay between magnetism and topological band structure offers extraordinary opportunities to realize rich exotic magnetic topological phases such as axion insulators, Weyl…
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…
Multiple Weyl fermions in the noncentrosymmetric semimetal LaAlSi
Hao Su, Xianbiao Shi, Jian Yuan +10
The noncentrosymmetric RAlPn (R = rare earth, Pn = Si, Ge) family, predicted to host nonmagnetic and magnetic Weyl states, provide an excellent platform for investigating the relat…
Spinon Fermi surface spin liquid in a triangular lattice antiferromagnet NaYbSe
Peng-Ling Dai, Gaoning Zhang, Yaofeng Xie +20
Triangular lattice of rare-earth ions with interacting effective spin- local moments is an ideal platform to explore the physics of quantum spin liquids (QSLs) in the presence…
Magnetic critical behavior of the van der Waals Fe5GeTe2 crystal with near room temperature ferromagnetism
Zhengxian Li, Wei Xia, Hao Su +7
The van der Waals ferromagnet Fe5GeTe2 has a Curie temperature TC of about 270 K, which can be raised above room temperature by tuning the Fe deficiency content. To achieve insight…
The de Hass-van Alphen quantum oscillations in BaSn3 superconductor with multiple Dirac fermions
Gaoning Zhang, Xianbiao Shi, Xiaolei Liu +8
By measuring the de Hass-van Alphen effect and calculating the electronic band structure, we have investigated the bulk Fermi surface of the BaSn3 superconductor with a transition…
The de Hass-van Alphen quantum oscillations in a three-dimensional Dirac semimetal TiSb2
Wei Xia, Xianbiao Shi, Yushu Wang +9
We have used the de Hass-van Alphen (dHvA) effect to investigate the Fermi surface of high-quality crystalline TiSb2, which unveiled a nontrivial topologic nature by analyzing the…
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…
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…
Integer spin-chain antiferromagnetism of the 4d oxide CaRuO3 with post-perovskite structure
Y. Shirako, H. Satsukawa, X. X. Wang +11
A quasi-one dimensional magnetism was discovered in the post-perovskite CaRuO3 (Ru4+: 4d4, Cmcm), which is iso-compositional with the perovskite CaRuO3 (Pbnm). An antiferromagnetic…