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Robust half-metallicity of hexagonal srnio3

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 https://luniska.com

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

Optical band gap of SrTcO3 from first-principles calculations

Category:Robust half-metallicity and topological aspects in two-dimensional …

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Robust half-metallicity of hexagonal srnio3

Hole-Trapping-Induced Stabilization of Ni4+ in SrNiO3/LaFeO3 ...

WebAug 13, 2024 · It is demonstrated that the robustness of half-metallicity can be preserved under the influence of both biaxial and hydrostatic strains.

Robust half-metallicity of hexagonal srnio3

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WebJan 1, 2016 · It is predicted that SrNiO 3 is a ferromagnetic half metal. The half-metallic ferromagnetism survives upon a pressure up to 20 GPa. O ( =Ti, V, Cr, Mn, Fe, Co, Ni, Cu), … WebSrNiO 3 with Ni 4+ is unstable due to its high Gibbs formation energy , and as a result, there has been limited success in the synthesis of bulk, hexagonal-structured SrNiO 3 (15, 20). …

WebSep 1, 2005 · SrNiO 3 with Ni 4+ is unstable due to its high Gibbs formation energy (19), and as a result, there has been limited success in the synthesis of bulk, hexagonalstructured … WebJul 27, 2024 · Polar half-metals, possessing both polarity and half-metallicity, may have potential as media in novel spintronic quantum devices, but they have never been reported in the two-dimensional (2D) form. By combining the particle swarm optimization with first-principles calculations, we predict a stable 2D polar half-metal, quintuple layered Co 2 Se ...

WebFeb 8, 2024 · The U.S. Department of Energy's Office of Scientific and Technical Information WebJan 15, 2016 · The U.S. Department of Energy's Office of Scientific and Technical Information

WebMay 6, 2024 · Unlike most HMs proposed so far, the majority of ACrZ compounds in our study exhibit a wide band gap (1.60–2.38 eV) and retain robust half-metallicity even at …

WebThe half-metallicity is robust, as it does not depend on the adatom concentration. However, the adsorption energy gets reduce with an increase in the concentration of adatoms. In this scenario, the adsorbates tend to repel each other in order to avoid agglomeration, thus leading to a more stable system configuration. ... farmers insurance profitWebJan 31, 2014 · Robust half-metallicity of hexagonal SrNiO3 Article Nov 2015 Gao-Yuan Chen Chun-Lan Ma Da Chen Yan Zhu View Show abstract Strain effect on the Néel temperature of SrTcO3 from first-principles... farmers insurance pro-amWebOne-dimensional (1D) nanowires (NWs) with robust half-metallicity are a rising star in spintronics. Herein, we theoretically investigate the magnetic and electronic properties of … farmers insurance pro am resultsWebDOI: 10.1016/0304-8853(94)01129-X Corpus ID: 118914103; The magnetic structure of SrFeO 3 calculated within LDA @article{Matar1995TheMS, title={The magnetic structure of SrFeO 3 calculated within LDA}, author={Samir F. Matar and P Mohn and G{\'e}rard Demazeau}, journal={Journal of Magnetism and Magnetic Materials}, year={1995} } farmers insurance profit 2021WebRobust 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 properties of 3d transition metal oxides SrMO3(M=Ti, V, Cr, Mn, Fe, Co, Ni, Cu), one member (SrNiO3) is missing. farmers insurance proof of insuranceWebSep 14, 2015 · We also verified the robustness of the ferromagnetism, half-metallicity and topological nontriviality of the Cu-TPyB at the external strain from -10% to 5%. These exotic properties are well preserved at this stain range. More interestingly, the compress strain can improve the SOC strength of the Cu-TPyB. farmers insurance proof of insurance cardWebRobust half-metallicity of hexagonal SrNiO3 Gao-Yuan Chen, Chun-Lan Ma, Da Chen, Yan Zhu. Journal of Solid State Chemistry > 2016 > 233 > C > 438-443. In the rich panorama of the electronic and magnetic ... It is found that SrNiO 3 is a ferromagnetic half-metal. The charge density map shows a high degree of ionic bonding between Sr and other ... free patterns for bandana bibs