First principles study of d0-d half-Heusler alloys containing group-IV, -V, and -VI sp atoms as prospective half-metals for real spintronic applications
Sign Up to like & getrecommendations! Published in 2021 at "Materials Chemistry and Physics"
DOI: 10.1016/j.matchemphys.2021.125064
Abstract: Abstract Employing the full-potential linearized augmented plane-wave method in framework of the density functional theory, the electronic structure, magnetism, structural stability, and half-metallicity of 420 XYZ d0-d half-Heusler alloys composed of d0 alkali metals X = K,… read more here.
Keywords: heusler alloys; half metals; half metallic; half ... See more keywords
The intrinsic ferromagnetic half-metals with high Curie temperature of tetragonal XCrS4 (X=Ti, Zr) monolayer
Sign Up to like & getrecommendations! Published in 2024 at "AIP Advances"
DOI: 10.1063/5.0214414
Abstract: Two-dimensional intrinsic magnetic materials with a high Curie temperature (TC) and 100% spin-polarization are highly desirable for creating spintronic devices. In this work, the electronic structure and intrinsic magnetism of XCrS4 (X = Ti, Zr)… read more here.
Keywords: half; curie temperature; half metals; xcrs4 monolayer ... See more keywords
Strange half-metals and Mott insulators in Sachdev-Ye-Kitaev models
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DOI: 10.1103/physrevb.98.165135
Abstract: We study a dual flavor fermion model where each of the flavors form a Sachdev-Ye-Kitaev (SYK) system with arbitrary and possibly distinct $q$-body interactions. The crucial new element is an arbitrary all-to-all $r$-body interaction between… read more here.
Keywords: phase; physics; half metals; sachdev kitaev ... See more keywords
Bias-controlled multistate spintronics with giant TMR and polarity switch via localized spin states in 2D half-metals
Sign Up to like & getrecommendations! Published in 2025 at "Science Advances"
DOI: 10.1126/sciadv.adz1524
Abstract: The relentless downscaling of integrated circuit systems imposes critical demands on spintronic technologies, particularly requiring superior storage density and efficient tunability beyond conventional magnetic-field approaches. A notable challenge persists in realizing multistate spintronic devices with… read more here.
Keywords: localized spin; spin states; multistate; polarity switch ... See more keywords