The structure, magnetic properties, and positron annihilation spectra of Tb2AlFe16-xMnx compounds

	The structure, magnetic properties, and positron annihilation spectra of Tb2AlFe16-xMnx compounds
	Hao, YM; Yan, DL; Fu, B; Wang, LQ; Hao, XP; Wang, BY; Hao XP(郝小鹏); Wang BY(王宝义)
刊名	ACTA PHYSICA SINICA
	2009
卷号	58 期号:9 页码:6494-6499
关键词	Tb2AlFe16-xMnx compound magnetoelastic effect Curie temperature
通讯作者	[Hao Yan-Ming] Tianjin Univ Sci & Technol, Coll Sci, Tianjin 300222, Peoples R China ; [Yan Da-Li ; Fu Bin ; Wang Li-Qun] Tianjin Normal Univ, Dept Phys, Tianjin 300384, Peoples R China ; [Hao Xiao-Peng ; Wang Bao-Yi] Chinese Acad Sci, Inst High Energy Phys, Key Lab Nucl Anal Tech, Beijing 100049, Peoples R China
英文摘要	The structural and magnetic properties have been investigated by means of X-ray diffraction, magnetization measurements, and positron annihilation technique. The X-ray diffraction shows that the Tb2AlFe16-xMnx (x = 1-8) compounds have a hexagonal Th2Ni17-type structure. The positron annihilation spectra show that Mn substitution for Fe has the ferromagnetic interaction decreased, and that there exists a strong magnetoelastic effect in Tb2AlFe16-xMnx compound. The magnetization measurement shows that the Curie temperature and the spontaneous magnetization of Tb2AlFe16-xMnx compounds decrease rapidly with increasing x.
学科主题	Physics
类目[WOS]	Physics, Multidisciplinary
研究领域[WOS]	Physics
原文出处	SCI
语种	英语
WOS记录号	WOS:000270156300100
内容类型	期刊论文
源URL	[http://ir.ihep.ac.cn/handle/311005/240078]
专题	高能物理研究所_多学科研究中心
作者单位	中国科学院高能物理研究所
推荐引用方式 GB/T 7714	Hao, YM,Yan, DL,Fu, B,et al. The structure, magnetic properties, and positron annihilation spectra of Tb2AlFe16-xMnx compounds[J]. ACTA PHYSICA SINICA,2009,58(9):6494-6499.
APA	Hao, YM.,Yan, DL.,Fu, B.,Wang, LQ.,Hao, XP.,...&王宝义.(2009).The structure, magnetic properties, and positron annihilation spectra of Tb2AlFe16-xMnx compounds.ACTA PHYSICA SINICA,58(9),6494-6499.
MLA	Hao, YM,et al."The structure, magnetic properties, and positron annihilation spectra of Tb2AlFe16-xMnx compounds".ACTA PHYSICA SINICA 58.9(2009):6494-6499.