Publications (8)
Investigating the intrinsic anomalous Hall effect in MnPt3 topological semimetal
Jing Meng, Hongru Wang, Kun Zheng +15
The cubic CuAu-type Pt family ( = V, Cr, and Mn) is a topological semimetal characterized by anti-crossing gapped nodal lines near the Fermi level, which give rise to…
Large unconventional anomalous Hall effect far above room temperature in epitaxial FeGa films
Jing Meng, Huali Yang, Yu Shen +15
Noncoplanar spin textures usually exhibit a finite scalar spin chirality (SSC) that can generate effective magnetic fields and lead to additional contributions to the Hall effect,…
Absence of topological Hall effect in FeRh epitaxial films: revisiting their phase diagram
Xiaoyan Zhu, Hui Li, Jing Meng +9
A series of FeRh () films were epitaxially grown using magnetron sputtering, and were systematically studied by magnetization-, electrical resistiv…
Observation of Orbital-Selective Dual Modulations in an Anisotropic Antiferromagnetic Kagome Metal TbTi3Bi4
Renjie Zhang, Bocheng Yu, Hengxin Tan +25
Orbital selectivity is pivotal in dictating the phase diagrams of multiorbital systems, with prominent examples including the orbital-selective Mott phase and superconductivity, et…
Phase-gradient metasurfaces based on local Fabry-Perot resonances
Yanyan cao, Bocheng Yu, Yangyang Fu +2
In this work we present a new mechanism for designing phase-gradient metasurfaces (PGMs) to control an electromagnetic wavefront with high efficiency. Specifically, we design a tra…
Scalable Graph Indexing using GPUs for Approximate Nearest Neighbor Search
Zhonggen Li, Xiangyu Ke, Yifan Zhu +3
Approximate nearest neighbor search (ANNS) in high-dimensional vector spaces has a wide range of real-world applications. Numerous methods have been proposed to handle ANNS efficie…
Engineering of Orbital Hybridization: An Exotic Strategy to Manipulate Orbital Current
Kun Zheng, Haonan Wang, Ju Chen +17
Current-induced spin-orbit torque (SOT) plays a crucial role in the next-generation spin-orbitronics. Enhancing its efficiency is both fundamentally and practically interesting and…
Strongly frustrated 2D magnetism in a 3D hexagonal perovskite
Bocheng Yu, Otkur Omar, Songtai Lv +12
Exotic quantum phenomena are often found to occur in spin systems that exhibit low-dimensional magnetism. By combining nuclear magnetic resonance, neutron scattering, and muon-spin…