Exchange mechanism of half-metallic ferromagnetism of TiO2 doped with double impurities: A first-principles ASW study

Journal of Magnetism and Magnetic Materials

Volumn 322, Issue 4, 2010, Pages 454-458

  Fakhim Lamrani, A ^a,b   Belaiche, M ^b,c,d   Benyoussef, A ^a,c,d   El Kenz, A ^a   Saidi, E H ^a,c,d  

^a FACULTÉ DES SCIENCES   (Morocco)

^b MOHAMMED V UNIVERSITY IN RABAT   (Morocco)

^c INANOTECH (Institute of Nanomaterials and Nanotechnology)   (Morocco)

^d Hassan II Academy of Sciences and Technologies   (Morocco)

Author keywords

Ab initio calculation; ASW method; Band structure model; Carrier mediated ferromagnetism; DMS; Impurity doped TiO2 (rutile); Magnetic property

Indexed keywords

CALCULATIONS; CHROMIUM; CHROMIUM COMPOUNDS; DOPING (ADDITIVES); ELECTRONIC STRUCTURE; FERROMAGNETIC MATERIALS; IMPURITIES; LOCAL DENSITY APPROXIMATION; MAGNETIC PROPERTIES; MAGNETIC SEMICONDUCTORS; MANGANESE COMPOUNDS; OXIDE MINERALS; POLARONS; TITANIUM DIOXIDE;

AB INITIO CALCULATIONS; ASW METHOD; BAND-STRUCTURE MODEL; CARRIER-MEDIATED; TIO2 (RUTILE);

FERROMAGNETISM;

EID: 70449369426     PISSN: 03048853     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.jmmm.2009.09.075     Document Type: Article

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