1.7k citations · 4.1k across the 27 of their papers we have counts for
27 papers
Signature of weakly coupled electrons and conduction electrons in magnetic Weyl semimetal candidates PrAlSi and SmAlSi
Rui Lou, Alexander Fedorov, Lingxiao Zhao +3
Magnetic topological materials are a class of compounds with the underlying interplay of nontrivial band topology and magnetic spin configuration. Extensive interests have been aro…
Electronic structure and open-orbit Fermi surface topology in isostructural semimetals NbAs and WAs with extremely large magnetoresistance
Rui Lou, Yiyan Wang, Lingxiao Zhao +11
In transition-metal dipnictides ( = Ta, Nb; = P, As, Sb), the origin of extremely large magnetoresistance (XMR) is yet to be studied by the direct visualization o…
Field-Induced Lifshitz Transition in the Magnetic Weyl Semimetal Candidate PrAlSi
Lei Wu, Shengwei Chi, Huakun Zuo +4
Lifshitz transition (LT) refers to an abrupt change in the electronic structure and Fermi surface, and is associated to a variety of emergent quantum phenomena. Amongst the LTs obs…
Shubnikov-de Haas Oscillations and Nontrivial Topological State in a New Weyl Semimetal Candidate SmAlSi
Longmeng Xu, Haoyu Niu, Yuming Bai +7
We perform the quantum magnetotransport measurements and first-principles calculations on high quality single crystals of SmAlSi, a new topological Weyl semimetal candidate. At low…
Topological Surface Superconductivity Induced by Hydrostatic Pressure-Enhanced Antisymmetric Spin-Orbit Coupling in Non-Centrosymmetric Superconductor PbTaSe2
Cong Ren, Hai Zi, Yu-jia Long +10
A notable characteristic of PbTaSe, a prototypical noncentrosymmetric (NCS) superconductor, is that its superconductivity can be modulated through a structural transition under…
Photocurrent-driven transient symmetry breaking in the Weyl semimetal TaAs
N Sirica, P. P. Orth, M. S. Scheurer +23
Symmetry plays a central role in conventional and topological phases of matter, making the ability to optically drive symmetry change a critical step in developing future technolog…
Spontaneous Formation of a Superconductor-Topological Insulator-Normal Metal Layered Heterostructure
Yu-Qi Wang, Xu Wu, Ye-Liang Wang +13
The discovery of graphene has spurred vigorous investigation of 2D materials, revealing a wide range of extraordinary properties and functionalities. 2D heterostructural materials…
Experimental observations indicating the topological nature of the edge states on HfTe5
Rui-Zhe Liu, Xiong Huang, Ling-Xiao Zhao +6
The topological edge states of two-dimensional topological insulators with large energy gap furnish ideal conduction channels for dissipationless current transport. Transition meta…
Field-free platform for topological zero-energy mode in superconductors LiFeAs and PbTaSe
Songtian S. Zhang, Jia-Xin Yin, Guangyang Dai +22
Superconducting materials exhibiting topological properties are emerging as an exciting platform to realize fundamentally new excitations from topological quantum states of matter.…
Mott phase in a van der Waals transition-metal halide at single layer limit
Lang Peng, Jianzhou Zhao, Gui-Yuan Hua +9
Two-dimensional materials offer opportunities for unravelling unprecedented ordered states at single layer limit. Among such ordered states, Mott phase is rarely explored. Here, we…
PrBi: Topology meets quadrupolar degrees of freedom
Xiaobo He, Chuanwen Zhao, Haiyang Yang +10
Novel materials incorporating electronic degrees of freedom other than charge, including spin, orbital or valley \textit{et al} have manifested themselves to be of the great intere…
Intrinsic anomalous Nernst effect amplified by disorder in a half-metallic semimetal
Linchao Ding, Jahyun Koo, Liangcai Xu +9
Intrinsic anomalous Nernst effect (ANE), like its Hall counterpart, is generated by Berry curvature of electrons in solids. Little is known about its response to disorder. In contr…
Fermi Surface and Carriers Compensation of pyrite-type PtBi Revealed by Quantum Oscillations
Lingxiao Zhao, Liangcai Xu, Huakun Zuo +3
Large non-saturating magnetoresistance has been observed in various materials and electron-hole compensation has been regarded as one of the main mechanisms. Here we present a deta…
Giant magnetic quantum oscillations in the thermal conductivity of TaAs: Indications of chiral zero sound
Junsen Xiang, Sile Hu, Zhida Song +12
Charge transport of topological semimetals has been in the focus of intensive investigations because of their non-trivial band topology. Heat transport of these materials, on the o…
Similar ultrafast dynamics of several dissimilar Dirac and Weyl semimetals
Chris P. Weber, Bryan S. Berggren, Madison G. Masten +13
Recent years have seen the rapid discovery of solids whose low-energy electrons have a massless, linear dispersion, such as Weyl, line-node, and Dirac semimetals. The remarkable op…
Unified phase diagram for iron-based superconductors
Yanhong Gu, Zhaoyu Liu, Tao Xie +14
High-temperature superconductivity is closely adjacent to a long-range antiferromagnet, which is called a parent compound. In cuprates, all parent compounds are alike and carrier d…
Magnetotransport properties of the triply degenerate node topological semimetal tungsten carbide
J. B. He, D. Chen, W. L. Zhu +4
We report the magnetoresistance (MR), Hall effect, and de Haas-van Alphen (dHvA) effect studies of the single crystals of tungsten carbide, WC, which is predicted to be a new type…
Topological Phase Transition and Chiral-Anomaly Driven Negative Magneto-Resistance in Bulk Black Phosphorus
Chun-Hong Li, Yu-Jia Long, Ling-Xiao Zhao +8
We report the anisotropic magneto-transport measurement on a non-compound band semiconductor black phosphorus (BP) with magnetic field B up to 16 Tesla applied in both perpendicula…
Spin excitations in optimally P-doped BaFe2(As0.7P0.3)2superconductor
Ding Hu, Zhiping Yin, Wenliang Zhang +12
We use inelastic neutron scattering to study temperature and energy dependence of spin excitations in optimally P-doped BaFe2(As0.7P0.3)2 superconductor (Tc = 30 K) throughout the…
Magnetotransport properties of the type II Weyl semimetal candidate Ta3S2
D. Chen, L. X. Zhao, J. B. He +8
We have investigated the magnetoresistance (MR) and Hall resistivity properties of the single crystals of tantalum sulfide, Ta3S2, which was recently predicted to be a new type II…
Topologically entangled Rashba-split Shockley states on the surface of grey arsenic
Peng Zhang, J. -Z. Ma, Y. Ishida +13
We discover a pair of spin-polarized surface bands on the (111) face of grey arsenic by using angle-resolved photoemission spectroscopy (ARPES). In the occupied side, the pair rese…
Interplay between multiple charge-density waves and the relationship with superconductivity in PdHoTe
Rui Lou, Yipeng Cai, Zhonghao Liu +10
HoTe, a member of the rare-earth tritelluride (Te) family, and its Pd-intercalated compounds, PdHoTe, where superconductivity (SC) sets in as the charge-de…
Topological Critical Point and Resistivity Anomaly in HfTe5
L. X. Zhao, X. C. Huang, Y. J. Long +9
There is a long-standing confusion concerning the physical origin of the anomalous resistivity peak in transition metal pentatelluride HfTe5. Several mechanisms, like the formation…
Optical Signatures of Weyl Points in TaAs
B. Xu, Y. M. Dai, L. X. Zhao +10
We present a systematic study of both the temperature and frequency dependence of the optical response in TaAs, a material that has recently been realized to host the Weyl semimeta…