Ferromagnetism and Curie temperature of Vanadium-doped Nitrides

Simple item page
dc.creatorDinh, V. A.
dc.creatorKatayama-Yoshida, H.
dc.date2005-04-14
dc.date.accessioned2026-07-07T08:53:34Z
dc.date.available2026-07-07T08:53:34Z
dc.descriptionElectronic structures, exchange interaction mechanism between magnetic ions and Curie temperature of Vanadium - doped Nitrides (AlN, GaN, and InN) are studied within KKR-LSDA-CPA. It is found that the ferromagnetic super-exchange interaction mechanism is dominant at low concentrations of Vanadium, but the anti-ferromagnetic super-exchange interaction appears and reduces the stabilization of ferromagnetism at sufficiently high concentrations (x > 0.10), especially for Vanadium-doped AlN and Vanadium- doped GaN. The estimation of the Curie temperature within the mean field approximation shows the Curie temperature of Vanadium-doped Nitrides exceeding the room temperature with a few constituents of Vanadium.
dc.descriptionwill be published in J. Elec. Microsc (2005)
dc.identifierhttps://arxiv.org/abs/cond-mat/0504355
dc.identifierhttp://arxiv.org/abs/cond-mat/0504355
dc.identifierJ. of Elec. Micro. 54 i61-i64, (2005)
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/145665
dc.subjectMaterials Science
dc.subjectStrongly Correlated Electrons
dc.titleFerromagnetism and Curie temperature of Vanadium-doped Nitrides
dc.typetext

Files

Collections

arXiv