Catalogo Articoli (Spogli Riviste)

OPAC HELP

Titolo:
Magnetic structure determination of CeAuGe and CeAgGe
Autore:
Gibson, BJ; Pottgen, R; Kremer, RK;
Indirizzi:
Max Planck Inst Festkorperforsch, D-70569 Stuttgart, Germany Max Planck Inst Festkorperforsch Stuttgart Germany D-70569 gart, Germany Univ Munster, Inst Anorgan Chem, D-48149 Munster, Germany Univ Munster Munster Germany D-48149 rgan Chem, D-48149 Munster, Germany
Titolo Testata:
PHYSICA B
, volume: 276, anno: 2000,
pagine: 734 - 735
SICI:
0921-4526(200003)276:<734:MSDOCA>2.0.ZU;2-3
Fonte:
ISI
Lingua:
ENG
Keywords:
antiferromagnetism; ferromagnetism; magnetic order; powder diffraction;
Tipo documento:
Article
Natura:
Periodico
Settore Disciplinare:
Physical, Chemical & Earth Sciences
Citazioni:
3
Recensione:
Indirizzi per estratti:
Indirizzo: Gibson, BJ Max Planck Inst Festkorperforsch, Heisenbergstr 1, D-70569 Stuttgart, Germany Max Planck Inst Festkorperforsch Heisenbergstr 1 Stuttgart Germany D-70569
Citazione:
B.J. Gibson et al., "Magnetic structure determination of CeAuGe and CeAgGe", PHYSICA B, 276, 2000, pp. 734-735

Abstract

The contrasting magnetic structures of CeAuGe and CeAgCe are determined byneutron diffraction on powdered samples. In the case of CeAuGe, the magnetic peaks are found at the same positions in 2 theta as the nuclear peaks, confirming ferromagnetic ordering. The Ce moments lie within the ab-plane, and have a magnitude of mu(Ce) approximate to 1.1 mu(B). In the case of CeAgGe, the magnetic peaks can be indexed on the basis of a k = [1/3, 0, 0] propagation vector. Again the Ce moments lie within the nb-plane but with an increased magnetic moment of mu(Ce) approximate to 1.6 mu(B). (C) 2000 Elsevier Science B.V. All nights reserved.

ASDD Area Sistemi Dipartimentali e Documentali, Università di Bologna, Catalogo delle riviste ed altri periodici
Documento generato il 11/07/20 alle ore 17:32:36