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Titolo:
Near the collapse of ferromagnetism in CeFe2 under high pressures
Autore:
Fukuda, H; Fujii, H; Kamura, H; Uchida, A; Kosaka, M; Uwatoko, Y;
Indirizzi:
Hiroshima Univ, Fac Integrated Arts & Sci, Higashihiroshima 7398521, JapanHiroshima Univ Higashihiroshima Japan 7398521 hihiroshima 7398521, Japan Saitama Univ, Fac Sci, Urawa, Saitama 3388570, Japan Saitama Univ Urawa Saitama Japan 3388570 i, Urawa, Saitama 3388570, Japan
Titolo Testata:
JOURNAL OF MAGNETISM AND MAGNETIC MATERIALS
, volume: 226, anno: 2001,
parte:, 2
pagine: 1200 - 1202
SICI:
0304-8853(200105)226:<1200:NTCOFI>2.0.ZU;2-E
Fonte:
ISI
Lingua:
ENG
Keywords:
competing interactions; hybridization; instability-pressure-induced; itinerant electrons-spin fluctuations;
Tipo documento:
Article
Natura:
Periodico
Settore Disciplinare:
Physical, Chemical & Earth Sciences
Citazioni:
6
Recensione:
Indirizzi per estratti:
Indirizzo: Fujii, H Hiroshima Univ, Fac Integrated Arts & Sci, 1-7-1 Kagamiyama, Higashihiroshima 7398521, Japan Hiroshima Univ 1-7-1 Kagamiyama Higashihiroshima Japan 7398521 n
Citazione:
H. Fukuda et al., "Near the collapse of ferromagnetism in CeFe2 under high pressures", J MAGN MAGN, 226, 2001, pp. 1200-1202

Abstract

The magnetization of single crystalline CeFe2 was measured in the temperature range from 2 to 300 K under hydrostatic pressures up to 8 kbar. The magnetization at 5 K along the each principal axis in CeFe2 was quite anisotropically suppressed even in the cubic symmetry by applying hydrostatic pressure, that was mostly pronounced along the [111] axis. Such an anisotropic suppression of magnetization might occur as a result of an anisotropic suppression of the antiferromagnetic spin fluctuations due to magnetic field coming from the anisotropic Ce 4f-Fe 3d hybridizations with strong magnetoelastic effect (C) 2001 Elsevier Science B.V. All rights reserved.

ASDD Area Sistemi Dipartimentali e Documentali, Università di Bologna, Catalogo delle riviste ed altri periodici
Documento generato il 21/09/20 alle ore 12:37:19