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Titolo:
MAGNETIC AND ELECTRONIC-STRUCTURE OF THE NITRIDES PDFE3N AND MNFE3N
Autore:
KUHNEN CA; DOSSANTOS AV;
Indirizzi:
UNIV FED SANTA CATARINA,DEPT FIS BR-88000 FLORIANOPOLIS SC BRAZIL
Titolo Testata:
Journal of magnetism and magnetic materials
fascicolo: 1-3, volume: 130, anno: 1994,
pagine: 353 - 362
SICI:
0304-8853(1994)130:1-3<353:MAEOTN>2.0.ZU;2-#
Fonte:
ISI
Lingua:
ENG
Soggetto:
COHESIVE PROPERTIES; FCC IRON; LATTICE; DEPENDENCE; PALLADIUM; NIFE3N; ALLOYS; METALS; INVAR; FE4N;
Tipo documento:
Article
Natura:
Periodico
Settore Disciplinare:
Science Citation Index Expanded
Science Citation Index Expanded
Citazioni:
35
Recensione:
Indirizzi per estratti:
Citazione:
C.A. Kuhnen e A.V. Dossantos, "MAGNETIC AND ELECTRONIC-STRUCTURE OF THE NITRIDES PDFE3N AND MNFE3N", Journal of magnetism and magnetic materials, 130(1-3), 1994, pp. 353-362

Abstract

Self-consistent band structure calculations were performed for the nitrides PdFe3N and MnFe3N, at several lattice parameters, in order to investigate the influence on the magnetic and electronic structure of Fe4N due to the substitution of one Fe atom by another transition metal, as well as to study the behavior of the magnetism of these materialswith pressure. These calculations were done using the linear muffin-tin orbital (LMTO) method. Our results show that PdFe3N is ferromagnetic with a collapse of the magnetization with increasing pressure. On the other hand, MnFe3N is ferrimagnetic with a magnetic transition to a ferromagnetic order at low volume.

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Documento generato il 25/11/20 alle ore 06:53:15