WebAug 24, 2024 · Magnetic Topological Semimetal Phase with Electronic Correlation Enhancement in SmSbTe Krishna Pandey, Krishna Pandey orcid.org/0000-0003-0870-1277 Materials Science and Engineering Program, Institute for Nanoscience and Engineering, University of Arkansas, Fayetteville, AR, 72701 USA Search for more papers by this … WebMagnetic topological semimetals, a novel state of quantum matter with a nontrivial band topology, have emerged as a new frontier in physics and materials science. An external …
Large unsaturated transverse and negative longitudinal ...
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 ... 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 … sunova koers
Magnetic and Magnetotransport Properties of the Magnetic Topological ...
WebSep 18, 2024 · Magnetic topological semimetals are extracted from these topological semimetals using magnetization information from the materials database. A few more magnetic topological semimetals are identified using the machine learning algorithm. WebJun 1, 2024 · The combination of magnetic symmetries and electronic band topology provides a promising route for realizing topologically nontrivial quasiparticles, and the manipulation of magnetic structures... 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 … sunova nz