296 citations · 417 across the 17 of their papers we have counts for
17 papers
Spin nematic liquid crystal and scalar spin chirality in tetragonal lattice YbMnBi
Yaofeng Xie, Sijie Xu, Yu Pan +22
A spin nematic order, analogous to the nematic liquid crystal, characterizes the spontaneous breaking of spin-space rotational symmetry while preserving time-reversal () symmetr…
Spin-orbit-enabled Fermi-surface splitting in noncollinear antiferromagnetic SmBi
Long Zhang, Ming Cheng, Jingyu Li +10
Spin-split electronic structures in compensated antiferromagnets are commonly sought in the nonrelativistic limit, where magnetic order lifts spin degeneracy without spin-orbit cou…
Multiple Topological States in LaAgAs2, a Failed Square-Net Semimetal
Yang Liu, Tongrui Li, Xixi Yuan +15
The rational design of new materials emerges as an important direction to explore new topological materials, which is based on the understanding of the correlation between crystal…
Phonon-Dominated Thermal Transport and Large Violation of the Wiedemann-Franz Law in Topological Semimetal CoSi
Luyao Zhong, Xin Jin, Mingquan He +4
The Wiedemann-Franz (WF) law, relating the electronic thermal conductivity () to the electrical conductivity, is vital in numerous applications such as in the design of…
Single crystal growth, structural and physical properties, and absence of a charge density wave in Ti_{0.85}Fe6Ge6
Dechao Cheng, Nour Maraytta, Xiuhua Chen +12
Kagome materials with charge density waves (CDWs) are fascinating quantum systems, offering an ideal platform to explore intertwined orders and to uncover novel mechanisms behind C…
ac strain based thermodynamic criterion for vortex lattice in type-II superconductors
Peipei Lu, Mengju Yuan, Jing Zhang +17
In type-I superconductors, zero electrical resistivity and perfect diamagnetism define two fundamental criteria for superconducting behavior. In contrast, type-II superconductors e…
Impact of Thermal Effects on the Current-Tunable Electrical Transport in the Ferrimagnetic Semiconductor MnSiTe
Yiyue Zhang, Xin Jin, ZeYu Li +8
In the ferrimagnetic semiconductor MnSiTe, a colossal magnetoresistance (CMR) is observed only when a magnetic field is applied along the magnetic hard axis ($\mathbf{H…
Large Nernst Effect in a layered metallic antiferromagnet EuAlSi
Kunya Yang, Wei Xia, Xinrun Mi +7
The large Nernst effect is advantageous for developing transverse Nernst thermoelectric generators or Ettingshausen coolers within a single component, avoiding the complexity of el…
Optimization of noncollinear magnetic ordering temperature in Y-type hexaferrite by machine learning
Yonghong Li, Jing Zhang, Linfeng Jiang +6
Searching the optimal doping compositions of the Y-type hexaferrite Ba2Mg2Fe12O22 remains a long-standing challenge for enhanced non-collinear magnetic transition temperature (TNC)…
Comprehensive investigation of Quantum Oscillations in Semimetal Using an ac Composite Magnetoelectric Technique with Ultrahigh Sensitivity
Long Zhang, Tianyang Wang, Yugang Zhang +8
Quantum oscillation (QO), a physical phenomenon that reflects the characteristics of the Fermi surface and transport fermions, has been extensively observed in metals and semimetal…
Annealing-tunable charge density wave in the kagome antiferromagnet FeGe
Xueliang Wu, Xinrun Mi, Long Zhang +7
The unprecedented phenomenon that a charge density wave (CDW) emerges inside the antiferromagnetic (AFM) phase indicates an unusual CDW mechanism associated with magnetism in FeGe.…
Discovery of a long-ranged charge order with 1/4 Ge1-dimerization in an antiferromagnetic Kagome metal
Ziyuan Chen, Xueliang Wu, Shiming Zhou +12
Exotic quantum states arise from the interplay of various degrees of freedom such as charge, spin, orbital, and lattice. Recently, a novel short-ranged charge order (CO) was discov…
Design of Antiferromagnetic Second-order Band Topology with Rotation Topological Invariants in Two Dimensions
Fangyang Zhan, Zheng Qin, Dong-Hui Xu +3
The existence of fractionally quantized topological corner states serves as a key indicator for two-dimensional second-order topological insulators (SOTIs), yet has not been experi…
Quantum metric-induced nonlinear transport in a topological antiferromagnet
Naizhou Wang, Daniel Kaplan, Zhaowei Zhang +13
The Berry curvature and quantum metric are the imaginary part and real part, respectively, of the quantum geometric tensor which characterizes the topology of quantum states. The f…
Spin-phonon scattering-induced low thermal conductivity in a van der Waals layered ferromagnet CrSiTe
Kunya Yang, Hong Wu, Zefang Li +15
Layered van der Waals (vdW) magnets are prominent playgrounds for developing magnetoelectric, magneto-optic and spintronic devices. In spintronics, particularly in spincaloritronic…
Charge fluctuations above revealed by glasslike thermal transport in kagome metals VSb ( = K, Rb, Cs)
Kunya Yang, Wei Xia, Xinrun Mi +8
We present heat capacity, electrical and thermal transport measurements of kagome metals VSb ( = K, Rb, Cs). In all three compounds, development of short-range charge…
Observation of enhanced spin-spin correlations at triple point in 2D ferromagnetic Cr2X2Te6 (X=Si, Ge)
Yugang Zhang, Zefang Li, Jing Zhang +6
The domain dynamics and spin-spin correlation of 2D ferromagnets Cr2X2Te6 (X=Si, Ge) are investigated by a composite magnetoelectric method. The magnetic field-temperature phase di…