Fe-57 Mossbauer spectroscopic and magnetic studies of R3Fe29-xVx (R = Y, Ce, Nd, Sm, Gd, Tb, and Dy)

CORC > 半导体研究所 > 中国科学院半导体研究所 > 中国科学院半导体研究所（2009年前）

	Fe-57 Mossbauer spectroscopic and magnetic studies of R3Fe29-xVx (R = Y, Ce, Nd, Sm, Gd, Tb, and Dy)
	Nagamine LCCM ; Baggio-Saitovitch E ; Azevedo IS ; Han XF ; Lin LY ; Rechenberg R
	1999
会议名称	11th international conference on hyperfine interactions
会议日期	aug 23-28, 1998
会议地点	durban, south africa
关键词	NITRIDE CR
页码	273-277
通讯作者	nagamine lccm ctr brasileiro pesquisas fis rua dr xavier sigaud 150 rio de janeiro brazil.
中文摘要	mossbauer spectra for fe atoms in the series of r3fe29-xvx (r = y, ce, nd, sm, gd, tb, and dy) compounds were collected at 4.2 k. the ratio of 14.5 t/mu(b) between the average hyperfine field b-hf and the average fe magnetic moment mu(fe)(ms), obtained from our data, in y3fe29-xvx is in agreement with that deduced from the rxty alloys by gubbens et al. the average fe magnetic moments mu(fe)(ms) in these compounds at 4.2 k, deduced from our mossbauer spectroscopic studies, are in accord with the results of magnetization measurement. the average hyperfine field of the fe sites for r3fe29-xvx at 4.2 k increases with increasing values of the rare earth effective spin (g(j) - 1) j, which indicates that there exists a transferred spin polarization induced by the neighboring rare earth atom.
英文摘要	mossbauer spectra for fe atoms in the series of r3fe29-xvx (r = y, ce, nd, sm, gd, tb, and dy) compounds were collected at 4.2 k. the ratio of 14.5 t/mu(b) between the average hyperfine field b-hf and the average fe magnetic moment mu(fe)(ms), obtained from our data, in y3fe29-xvx is in agreement with that deduced from the rxty alloys by gubbens et al. the average fe magnetic moments mu(fe)(ms) in these compounds at 4.2 k, deduced from our mossbauer spectroscopic studies, are in accord with the results of magnetization measurement. the average hyperfine field of the fe sites for r3fe29-xvx at 4.2 k increases with increasing values of the rare earth effective spin (g(j) - 1) j, which indicates that there exists a transferred spin polarization induced by the neighboring rare earth atom.; 于2010-11-15批量导入; zhangdi于2010-11-15 17:02:28导入数据到semi-ir的ir; made available in dspace on 2010-11-15t09:02:28z (gmt). no. of bitstreams: 1 2999.pdf: 66363 bytes, checksum: 165f5971ff0e1f6654c91da2ae4d1ad0 (md5) previous issue date: 1999; ctr brasileiro pesquisas fis, rio de janeiro, brazil; chinese acad sci, inst semicond, beijing 100083, peoples r china; univ sao paulo, inst fis, br-05316970 sao paulo, brazil
收录类别	CPCI-S
会议录	hyperfine interactions, 121 (1-8)
会议录出版者	baltzer sci publ bv ; po box 221, 1400 ae bussum, netherlands
会议录出版地	po box 221, 1400 ae bussum, netherlands
学科主题	半导体物理
语种	英语
ISSN号	0304-3843
内容类型	会议论文
源URL	[http://ir.semi.ac.cn/handle/172111/15015]
专题	半导体研究所_中国科学院半导体研究所（2009年前）
推荐引用方式 GB/T 7714	Nagamine LCCM,Baggio-Saitovitch E,Azevedo IS,et al. Fe-57 Mossbauer spectroscopic and magnetic studies of R3Fe29-xVx (R = Y, Ce, Nd, Sm, Gd, Tb, and Dy)[C]. 见:11th international conference on hyperfine interactions. durban, south africa. aug 23-28, 1998.