Beyond conventional half-metals: gapless states and spin gapless semiconducting behavior in X2MnGa (X =Ti, Ir) Heusler compounds

The search for high-performance spintronic materials motivates the exploration of Heusler alloys with unconventional electronic properties. Using density functional theory with Hubbard correction (DFT+U, U = 4 eV), we investigate X2MnGa (X = Ti, Ir) alloys, which stabilize in the ferromagnetic L21-...

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Auteurs principaux:	N. Bouteldja, N. Hacini, I. Ouadha, H. Rached
Format:	Artigo
Langue:	Inglês
Publié:	Yukhnovskii Institute for Condensed Matter Physics of the National Academy of Sciences of Ukraine 2025-09-01
Collection:	Condensed Matter Physics
Sujets:	Heusler alloys spintronics DFT+U spin gapless semiconductors half-metals magnetic materials
Accès en ligne:	https://cmpj2.icmp.lviv.ua/index.php/cmpj/article/view/199
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