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Mossbauer spectroscopy study of fe-57 in r3fe29-xtx (r=y, ce, nd, sm, gd, tb and dy; t=v and cr)

文献类型:期刊论文

作者Nagamine, LCCM; Azevedo, IS; Baggio-Saitovitch, E; Rechenberg, HR; Han, XF; Lin, LY
刊名Magnetism, magnetic materials and their applications
出版日期1999
卷号302-3页码:289-293
关键词Fe-57 mossbauer spectra Magnetic properties Hyperfine field R3fe29-xtx Fe magnetic moment
ISSN号0255-5476
通讯作者Nagamine, lccm()
英文摘要Fe-57 mossbauer spectra for the fe atoms in the r3fe29-xtx (r=y, ce, nd, sm, gd, tb, dy; t=v, cr) compounds were collected at 4.2 k. the analysis of mossbauer spectra was based on the results of magnetization and neutron powder diffraction measurements. the average fe magnetic moments at 4.2 k, deduced from our data, are in accord with magnetization measurements. the average hyperfine field of tb3fe29-xcrx (x=1.0, 1.5, 2.0, and 3.0) decreases with increasing cr concentration, which is also in accordance with the variation of the average fe magnetic moment in the tb3fe29-xcrx compounds.
WOS关键词MAGNETIC-PROPERTIES
WOS研究方向Materials Science ; Physics
WOS类目Materials Science, Multidisciplinary ; Materials Science, Coatings & Films ; Physics, Applied ; Physics, Condensed Matter
语种英语
WOS记录号WOS:000081205300045
出版者TRANSTEC PUBLICATIONS LTD
URI标识http://www.irgrid.ac.cn/handle/1471x/2428707
专题半导体研究所
通讯作者Nagamine, LCCM
作者单位1.Ctr Brasileiro Pesquisas Fis, BR-22290180 Rio De Janeiro, Brazil
2.Univ Sao Paulo, Inst Fis, BR-05316970 Sao Paulo, Brazil
3.Chinese Acad Sci, Inst Semicond, Beijing 100083, Peoples R China
推荐引用方式
GB/T 7714
Nagamine, LCCM,Azevedo, IS,Baggio-Saitovitch, E,et al. Mossbauer spectroscopy study of fe-57 in r3fe29-xtx (r=y, ce, nd, sm, gd, tb and dy; t=v and cr)[J]. Magnetism, magnetic materials and their applications,1999,302-3:289-293.
APA Nagamine, LCCM,Azevedo, IS,Baggio-Saitovitch, E,Rechenberg, HR,Han, XF,&Lin, LY.(1999).Mossbauer spectroscopy study of fe-57 in r3fe29-xtx (r=y, ce, nd, sm, gd, tb and dy; t=v and cr).Magnetism, magnetic materials and their applications,302-3,289-293.
MLA Nagamine, LCCM,et al."Mossbauer spectroscopy study of fe-57 in r3fe29-xtx (r=y, ce, nd, sm, gd, tb and dy; t=v and cr)".Magnetism, magnetic materials and their applications 302-3(1999):289-293.

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来源:半导体研究所

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