Magnetic topological semimetal
WebMar 24, 2024 · Their magnetization reduces progressively with increasing x while their ground state evolves from a ferromagnetic Weyl semimetal into a nonmagnetic insulator. … WebAug 24, 2024 · Magnetic Topological Semimetal Phase with Electronic Correlation Enhancement in SmSbTe. Materials Science and Engineering Program, Institute for …
Magnetic topological semimetal
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WebJan 30, 2024 · MoP is a Weyl semimetal, which is characterized by topological Fermi arcs on the surface and chiral magnetic effects in the bulk [ 4, 5, 6 ]. Weyl semimetals with spontaneously broken time-reversal symmetry exhibit a large intrinsic anomalous Hall effect originating from the Berry curvature [ 7, 8 ]. MoP is a 2D material, and it has low ... WebApr 12, 2024 · The electrical and magnetic optical measurements further reveal that the current-induced SOT switches the topological magnetic state in a 180-degree manner by applying positive/negative current ...
WebMar 16, 2024 · A semimetal nanowire with topological properties carries spin-polarized electron currents that can be switched with a voltage. Figure 1:The band structure of a topological semimetal. Two pairs of cones meet at Dirac points with a vanishing gap between them. (Bottom right) With no applied voltage, Fermi surfaces are at the Dirac … WebApr 7, 2024 · DOI: 10.1002/qute.202400163 Corpus ID: 258040133; Magnetic and Magnetotransport Properties of the Magnetic Topological Nodal‐Line Semimetal TbSbTe @article{Gao2024MagneticAM, title={Magnetic and Magnetotransport Properties of the Magnetic Topological Nodal‐Line Semimetal TbSbTe}, author={Fei Gao and Jianqi …
WebMar 24, 2024 · Their magnetization reduces progressively with increasing x while their ground state evolves from a ferromagnetic Weyl semimetal into a nonmagnetic insulator. Remarkably, after systematically... WebRecent work has demonstrated the existence of 3D Weyl semimetals, unique topologically protected states of matter with linearly dispersing excitations in their bulk. While most of …
WebMar 8, 2024 · Nonlinear optical spectroscopy is a fundamental probe for the investigation of topological effects in quantum materials. In this paper, we report on the terahertz (THz) emission from thin films at various thicknesses of the magnetic topological nodal semimetal Co2MnGa (CMG) when excited by femtosecond optical pulses. Experimental …
felt chenille boy scout patches wyonaWebApr 7, 2024 · Magnetic and Magnetotransport Properties of the Magnetic Topological Nodal-Line Semimetal TbSbTe Fei Gao, Jianqi Huang, Weijun Ren, Hengheng Wu, … felt character patternsWebApr 14, 2024 · Characterized by bulk Dirac or Weyl cones and surface Fermi-arc states, topological semimetals have sparked enormous research interest in recent years. The nanostructures, with large surface-to-volume ratio and easy field-effect gating, provide ideal platforms to detect and manipulate the topological quantum states. definition of low angle shot in photographyWebMar 21, 2024 · Structure, physical properties, and magnetically tunable topological phases in topological semimetal EuCuBi. A single material achieving multiple topological … definition of low alloy steelWebApr 12, 2024 · Magnetic Weyl semimetals (MWSMs) exhibit unconventional transport phenomena, such as large anomalous Hall (and Nernst) effects, which are absent in spatial inversion asymmetry WSMs. Compared with its nonmagnetic counterpart, the magnetic state of a MWSM provides an alternative way for the modulation of topology. Spin-orbit … definition of low back painWebThe magnetic properties, magneto-resistivity, Hall resistivity, Seebeck coefficient, and heat capacity are investigated for a magnetic topological nodal-line semimetal TbSbTe. The calculated energy-band structures of TbSbTe show two nodal rings on the k x - k y planes, and the Fermi surface possesses one electron pocket with an enclosure of one ... definition of low blood pressure readingWebApr 7, 2024 · DOI: 10.1002/qute.202400163 Corpus ID: 258040133; Magnetic and Magnetotransport Properties of the Magnetic Topological Nodal‐Line Semimetal … felt charity bradenton