470 citations · 3k across the 64 of their papers we have counts for
63 papers
Layer thickness crossover of type-II multiferroic magnetism in NiI2
Shuang Wu, Xinyu Chen, Canyu Hong +6
The discovery of atomically thin van der Waals ferroelectric and magnetic materials encourages the exploration of 2D multiferroics, which holds the promise to understand fascinatin…
Magnetic excitations in the topological semimetal
Siobhan M. Tobin, Jian-Rui Soh, Hao Su +5
We report neutron scattering measurements on YbMnSb which shed new light on the nature of the magnetic moments and their interaction with Dirac fermions. Using half-polarized n…
Record-high Mobility and Extreme Magnetoresistance on Kagome-lattice in Compensated Semimetal Ni3In2S2
Hongwei Fang, Meng Lyu, Hao Su +14
The kagome-lattice crystal hosts various intriguing properties including the frustrated magnetism, charge order, topological state, superconductivity and correlated phenomena. To a…
Anisotropic Infrared Response and Orientation-dependent Strain-tuning of the Electronic Structure in Nb2SiTe4
Fanjie Wang, Yonggang Xu, Lei Mu +6
Two-dimensional materials with tunable in-plane anisotropic infrared response promise versatile applications in polarized photodetectors and field-effect transistors. Black phospho…
Light-induced dimension crossover in 1T-TiSe dictated by excitonic correlations
Yun Cheng, Alfred Zong, Jun Li +18
In low-dimensional systems with strong electronic correlations, the application of an ultrashort laser pulse often yields novel phases that are otherwise inaccessible. The central…
Pressure-induced superconductivity reentrant in transition metal dichalcogenide TiSe2
Wei Xia, Jiaxuan Wu, Zhongyang Li +15
Through either elements intercalation or application of pressure, transition metal dichalcogenide 1T-TiSe2 exhibits superconductivity in proximity to a charge density wave (CDW) qu…
Pressure-induced ideal Weyl semimetal state in the layered antiferromagnet EuCd2As2
Zhenhai Yu1, Xuejiao Chen, Wei Xia +23
The rich nontrivial topological phases rooted in the interplay between magnetism and topology in the layered antiferromagnet EuCd2As2 have captured vast attention, especially the i…
Coexistence of Multiple Stacking Charge Density Waves in Kagome Superconductor
Qian Xiao, Yihao Lin, Qizhi Li +9
The recently discovered Kagome family (A = K, Rb, Cs) exhibits rich physical phenomena, including non-trivial topological electronic structure, gia…
Topological Quasi-2D Semimetal CoSnS: Insights To Electronic Structure From NEXAFS and Resonant Photoelectron Spectroscopy
Mouhui Yan, Yichen Jin, Xiaofei Hou +6
The electronic structure of the natural topological semimetal CoSnS crystals was studied using near-edge x-ray absorption spectroscopy (NEXAFS) and resonant photoelectr…
Tunable intrinsic ferromagnetic topological phases in bulk van der Waals crystal MnSb6Te10
Xin Zhang, Shihao Zhang, Zhicheng Jiang +14
Intrinsic ferromagnetism is a crucial ingredient to realize quantum anomalous Hall effect in quasi two dimensional materials, thus the search of intrinsic ferromagnetic topological…
Magneto-Seebeck effect and ambipolar Nernst effect in CsVSb superconductor
Yuhan Gan, Wei Xia, Long Zhang +7
We present a study of Seebeck and Nernst effect in combination with magnetoresistance and Hall measurements of the Kagome superconductor CsVSb. Sizable magneto-Seebeck sign…
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…
Weak Antilocalization Effect up to ~ 120 K in the van der Waals Crystal Fe5-xGeTe2 with Near Room Temperature Ferromagnetism
Zhengxian Li, Kui Huang, Deping Guo +15
The weak antilocalization (WAL) effect is known as a quantum correction to the classical conductivity, which never appeared in two-dimensional magnets. In this work, we reported th…
Magnetic and electronic structure of the topological semimetal YbMnSb
Jian-Rui Soh, Siobhan M. Tobin, Hao Su +7
The antiferromagnetic (AFM) semimetal YbMnSb has recently been identified as a candidate topological material, driven by time-reversal symmetry breaking. Depending on the order…
Emergence of new van Hove singularities in the charge density wave state of a topological kagome metal RbV3Sb5
Soohyun Cho, Haiyang Ma, Wei Xia +11
Quantum materials with layered kagome structures have drawn considerable attention due to their unique lattice geometry, which gives rise to flat bands co-existing with Dirac-like…
Multiband superconductivity with sign-preserving order parameter in kagome superconductor CsV3Sb5
Han-Shu Xu, Ya-Jun Yan, Ruotong Yin +7
The superconductivity of a kagome superconductor CsV3Sb5 is studied by scanning tunneling microscopy / spectroscopy at an ultralow temperature with high resolution. Two kinds of su…
Observation of an Unusual Colossal Anisotropic Magnetoresistance Effect in an Antiferromagnetic Semiconductor
Huali Yang, Qing Liu, Zhaoliang Liao +11
Searching for novel antiferromagnetic materials with large magnetotransport response is highly demanded for constructing future spintronic devices with high stability, fast switchi…
Nodal superconductivity and superconducting domes in the topological Kagome metal CsV3Sb5
C. C. Zhao, L. S. Wang, W. Xia +11
Recently superconductivity was discovered in the Kagome metal AV3Sb5 (A = K, Rb, and Cs), which has an ideal Kagome lattice of vanadium. These V-based superconductors also host cha…
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…
Optical manipulation of electronic dimensionality in a quantum material
Shaofeng Duan, Yun Cheng, Wei Xia +9
Exotic phenomenon can be achieved in quantum materials by confining electronic states into two dimensions. For example, relativistic fermions are realised in a single layer of carb…
Coupled magnetic and structural phase transitions in the antiferromagnetic polar metal Pb2CoOsO6 under pressure
Yuanyuan Jiao, Yue-Wen Fang, Jianping Sun +10
PbCoOsO is a newly synthesized polar metal in which inversion symmetry is broken by the magnetic frustration in an antiferromagnetic ordering of Co and Os sublattices. The…
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…
Observation of topological electronic structure in quasi-1D superconductor TaSe3
Cheng Chen, Aiji Liang, Shuai Liu +21
Topological superconductors (TSCs), with the capability to host Majorana bound states that can lead to non-Abelian statistics and application in quantum computation, have been one…