Modulated non-collinear magnetic structure of ((Co0.97Fe0.03)-Fe-57)(4)Nb2O9 as revealed by Mossbauer spectroscopy

doi:10.1016/j.jmmm.2023.170738

IMR OpenIR

	Modulated non-collinear magnetic structure of ((Co0.97Fe0.03)-Fe-57)(4)Nb2O9 as revealed by Mossbauer spectroscopy
	Zhang, Bo 1; Kuang, Qifeng 2,3; Pang, Hua 1; Li, Fashen 1; Tang, Liyun 1; Li, Da 2,3; Li, Zhiwei 1
通讯作者	Li, Zhiwei(zweili@lzu.edu.cn)
	2023-06-01
发表期刊	JOURNAL OF MAGNETISM AND MAGNETIC MATERIALS
ISSN	0304-8853
卷号	575 页码:7
摘要	In this work, we present detailed Fe-57 Mossbauer spectroscopy investigations of ((Co0.97Fe0.03)-Fe-57)(4)Nb2O9 compound to study its possible magnetic structure. We have shown that the previously reported magnetic structures cannot satisfactorily describe our low temperature Mossbauer spectra. Therefore, in combination with theoretical calculations, we have proposed a modulated helicoidal magnetic structure that can be used to simulate the whole series of our low temperature Mossbauer spectra. Our results suggest that the combination of previously reported different magnetic structures are only approximations of the average magnetic structure from our modulated helicoidal model. We anticipate that the proposed modulated non-collinear magnetic structure might shed light on the understanding of the complex magnetoelectric effects observed in this system.
关键词	Mossbauer spectroscopy Magnetoelectric materials Modulated noncollinear magnetic structure
资助者	National Natural Science Foundation of China ; Supercomputing Center of Lanzhou University
DOI	10.1016/j.jmmm.2023.170738
收录类别	SCI
语种	英语
资助项目	National Natural Science Foundation of China[11704167] ; National Natural Science Foundation of China[51971221] ; Supercomputing Center of Lanzhou University
WOS研究方向	Materials Science ; Physics
WOS类目	Materials Science, Multidisciplinary ; Physics, Condensed Matter
WOS记录号	WOS:000983811500001
出版者	ELSEVIER
引用统计
文献类型	期刊论文
条目标识符	http://ir.imr.ac.cn/handle/321006/177561
专题	中国科学院金属研究所
通讯作者	Li, Zhiwei
作者单位	1.Lanzhou Univ, Key Lab Magnetism & Magnet Mat, Minist Educ, Lanzhou 730000, Peoples R China 2.Univ Sci & Technol China, Shenyang Natl Lab Mat Sci, Inst Metal Res, Chinese Acad Sci, 72 Wenhua Rd, Shenyang 110016, Peoples R China 3.Univ Sci & Technol China, Sch Mat Sci & Engn, 72 Wenhua Rd, Shenyang 110016, Peoples R China
推荐引用方式 GB/T 7714	Zhang, Bo,Kuang, Qifeng,Pang, Hua,et al. Modulated non-collinear magnetic structure of ((Co0.97Fe0.03)-Fe-57)(4)Nb2O9 as revealed by Mossbauer spectroscopy[J]. JOURNAL OF MAGNETISM AND MAGNETIC MATERIALS,2023,575:7.
APA	Zhang, Bo.,Kuang, Qifeng.,Pang, Hua.,Li, Fashen.,Tang, Liyun.,...&Li, Zhiwei.(2023).Modulated non-collinear magnetic structure of ((Co0.97Fe0.03)-Fe-57)(4)Nb2O9 as revealed by Mossbauer spectroscopy.JOURNAL OF MAGNETISM AND MAGNETIC MATERIALS,575,7.
MLA	Zhang, Bo,et al."Modulated non-collinear magnetic structure of ((Co0.97Fe0.03)-Fe-57)(4)Nb2O9 as revealed by Mossbauer spectroscopy".JOURNAL OF MAGNETISM AND MAGNETIC MATERIALS 575(2023):7.