Webhalf-metallicity of these compounds, we use the first-principles calculations to systematically investigate their electronic, magnetic and structural stability. Nine half-Heusler half-metals are predicted with the half-metallic gap of 0.07-0.67 eV. In fact, most of these nine compounds crystallize in hexagonal Ni2In structure in the bulk WebSep 14, 2015 · Both the half-metallicity and topological nontrivialty are robust against external strain. These features are quite promising for achieving quantum anomalous Hall …
Phys. Rev. Materials 6, 055001 (2024) - Robust half …
WebOct 22, 2024 · Here, we predict from first-principles calculations that the 2D pristine hexagonal manganese carbide ( h -MnC) sheet exhibits robust ferromagnetic and half-metallic features with complete spin polarization, sizable magnetic anisotropic energy, and wide half-metallic gap near the Fermi energy level. WebJan 1, 2016 · Robust half-metallicity of hexagonal SrNiO3 Chen, Gao-Yuan Ma, Chun-Lan Chen, Da Zhu, Yan Abstract In the rich panorama of the electronic and magnetic … farmers insurance professional liability
The magnetic structure of SrFeO 3 calculated within LDA
Webthe half-metallicity and topological nontriviality are robust against external strain. These features make the Cu-TPyB an ideal material for the applications in future (topological quantum ... WebBoth the cubic and the hexagonal polymorphs are insulators at $0\phantom{\rule{0.3em}{0ex}}\mathrm{K}$ but with quite different band gaps (0.3 vs $1.6\phantom{\rule{0.3em}{0ex}}\mathrm{eV}$). The hexagonal ground state shows antiferromagnetic coupling both within the ${\mathrm{Mn}}_{2}{\mathrm{O}}_{9}$ entities … WebJul 20, 2024 · We demonstrate that one unit cell of SrNiO 3 can be stabilized as a perovskite in these structures and that there is no charge transfer across the heterointerface. Detailed spectroscopy data... farmers insurance poulsbo wa