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Titolo:
Effects of manganese substitution in the Nd2Co17-xMnx compounds on structural and magnetic properties
Autore:
Hao, YM; Li, YX; Sun, HX; Qu, JP; Gao, Y; Wang, BW;
Indirizzi:
Hebei Univ Technol, Sch Elect Engn & Informat Technol, Tianjin 300130, Peoples R China Hebei Univ Technol Tianjin Peoples R China 300130 00130, Peoples R China
Titolo Testata:
CHINESE PHYSICS LETTERS
fascicolo: 4, volume: 18, anno: 2001,
pagine: 601 - 603
SICI:
0256-307X(200104)18:4<601:EOMSIT>2.0.ZU;2-7
Fonte:
ISI
Lingua:
ENG
Soggetto:
EXCHANGE INTERACTION CONSTANT; R = Y; RARE-EARTH; PR; AL; MN;
Tipo documento:
Article
Natura:
Periodico
Settore Disciplinare:
Physical, Chemical & Earth Sciences
Citazioni:
14
Recensione:
Indirizzi per estratti:
Indirizzo: Hao, YM Hebei Univ Technol, Sch Elect Engn & Informat Technol, Tianjin 300130, Peoples R China Hebei Univ Technol Tianjin Peoples R China 300130 eoples R China
Citazione:
Y.M. Hao et al., "Effects of manganese substitution in the Nd2Co17-xMnx compounds on structural and magnetic properties", CHIN PHYS L, 18(4), 2001, pp. 601-603

Abstract

The structural and magnetic properties of the Nd2Co17-xMnx (x less than orequal to 14) compounds have been investigated by means of x-ray diffraction and magnetization measurements. The Nd2Co17-xMn,(x) (x less than or equalto 14) compounds have a rhombohedral Th2Zn17-type structure. The unit-cellvolume increases with increasing x. The Curie temperature and the saturation magnetization of these compounds show a marvellous drop with increasing x. The spin reorientation is observed at about 190 K in the Nd2Co15Mn2 compound.

ASDD Area Sistemi Dipartimentali e Documentali, Università di Bologna, Catalogo delle riviste ed altri periodici
Documento generato il 04/12/20 alle ore 22:20:09