Observation of the magnetoelectric reversal process of the antiferromagnetic domain

Shiratsuchi, Yu; Watanabe, Shunsuke; Yoshida, Hiroaki; Kishida, Noriaki; Nakatani, Ryoichi; Kotani, Yoshinori; Toyoki, Kentaro; Nakamura, Tetsuya

doi:https://doi.org/10.1063/1.5053925

Observation of the magnetoelectric reversal process of the antiferromagnetic domain

Shiratsuchi, Yu; Watanabe, Shunsuke; Yoshida, Hiroaki et al.

Applied Physics Letters, 2018, 113(24), 242404

Number of Access:925（2025-08-16 00:38 Counts）

Identifier to cite or link to this item: https://hdl.handle.net/11094/89968

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Title	Observation of the magnetoelectric reversal process of the antiferromagnetic domain
Creator	NRID 1000070379121 1000070379121 ORCID 0000-0002-8938-4869 0000-0002-8938-4869 researchmap permalink read0090304 read0090304 Scopus Author ID 6602197167 6602197167 CreatorName Shiratsuchi, Yu
	CreatorName Watanabe, Shunsuke
	CreatorName Yoshida, Hiroaki
	CreatorName Kishida, Noriaki
	NRID 1000060314374 1000060314374 researchmap permalink read0068619 read0068619 Scopus Author ID 7005234924 7005234924 CreatorName Nakatani, Ryoichi
	NRID 1000010596464 1000010596464 CreatorName Kotani, Yoshinori
	NRID 1000090780007 1000090780007 ORCID 0000-0003-2887-0326 0000-0003-2887-0326 researchmap permalink k_toyoki k_toyoki Scopus Author ID 55970429100 55970429100 CreatorName Toyoki, Kentaro
	NRID 1000070311355 1000070311355 CreatorName Nakamura, Tetsuya
Description	Yu Shiratsuchi, Shunsuke Watanabe, Hiroaki Yoshida, Noriaki Kishida, Ryoichi Nakatani, Yoshinori Kotani, Kentaro Toyoki, and Tetsuya Nakamura, Appl. Phys. Lett. 113, 242404 (2018); https://doi.org/10.1063/1.5053925.
Abstract	We investigated the switching process of the perpendicular exchange bias, which is driven by the magnetoelectric effect, by conducting magnetic domain observations using scanning soft X-ray magnetic circular dichroism microscopy. Isothermal and simultaneous application of magnetic and electric fields switches the perpendicular exchange bias polarity. The switching process proceeds by the nucleation and growth of reversed domains. The correspondence among the ferromagnetic/antiferromagnetic domains and exchange bias polarity indicates that interfacial antiferromagnetic spin/domain reversal is responsible for the magnetoelectric switching of the perpendicular exchange bias polarity.
Publisher	American Institute of Physics
Source Title	Applied Physics Letters
Volume (Issue)	113(24)
Page	242404
Date of Issued	2018-12-13
Language	English
Handle URL	https://hdl.handle.net/11094/89968
PISSN	00036951
NCID	AA00543431
Relation.isIdenticalTo	DOI (Publisher Version) https://doi.org/10.1063/1.5053925
Access Rights	open access
CopyRight	This article may be downloaded for personal use only. Any other use requires prior permission of the author and AIP Publishing. This article appeared in Yu Shiratsuchi, Shunsuke Watanabe, Hiroaki Yoshida, Noriaki Kishida, Ryoichi Nakatani, Yoshinori Kotani, Kentaro Toyoki, and Tetsuya Nakamura, Appl. Phys. Lett. 113, 242404 (2018) and may be found at https://doi.org/10.1063/1.5053925.
oaire:version	Version of Record
Category	学術雑誌論文 Journal Article

Resource Type	journal article
Local Type	Journal Article
DCMI Type	Text
DCTERMS.bibliographicCitation	Applied Physics Letters. 2018, 113(24), p. 242404
DC.title	Observation of the magnetoelectric reversal process of the antiferromagnetic domain
DC.creator	Shiratsuchi, Yu
	Watanabe, Shunsuke
	Yoshida, Hiroaki
	Kishida, Noriaki
	Nakatani, Ryoichi
	Kotani, Yoshinori
	Toyoki, Kentaro
	Nakamura, Tetsuya
DC.publisher	American Institute of Physics
DC.language' scheme='DCTERMS.RFC1766	English
DC.type' scheme='DCTERMS.DCMIType	Text
DCTERMS.issued' scheme='DCTERMS.W3CDTF	2018-12-13
DC.identifier	https://doi.org/10.1063/1.5053925
DC.description	Yu Shiratsuchi, Shunsuke Watanabe, Hiroaki Yoshida, Noriaki Kishida, Ryoichi Nakatani, Yoshinori Kotani, Kentaro Toyoki, and Tetsuya Nakamura, Appl. Phys. Lett. 113, 242404 (2018); https://doi.org/10.1063/1.5053925.
DCTERMS.abstract	We investigated the switching process of the perpendicular exchange bias, which is driven by the magnetoelectric effect, by conducting magnetic domain observations using scanning soft X-ray magnetic circular dichroism microscopy. Isothermal and simultaneous application of magnetic and electric fields switches the perpendicular exchange bias polarity. The switching process proceeds by the nucleation and growth of reversed domains. The correspondence among the ferromagnetic/antiferromagnetic domains and exchange bias polarity indicates that interfacial antiferromagnetic spin/domain reversal is responsible for the magnetoelectric switching of the perpendicular exchange bias polarity.
DC.rights	This article may be downloaded for personal use only. Any other use requires prior permission of the author and AIP Publishing. This article appeared in Yu Shiratsuchi, Shunsuke Watanabe, Hiroaki Yoshida, Noriaki Kishida, Ryoichi Nakatani, Yoshinori Kotani, Kentaro Toyoki, and Tetsuya Nakamura, Appl. Phys. Lett. 113, 242404 (2018) and may be found at https://doi.org/10.1063/1.5053925.
DC.format	89968
citation_title	Observation of the magnetoelectric reversal process of the antiferromagnetic domain
citation_author	Shiratsuchi, Yu
	Watanabe, Shunsuke
	Yoshida, Hiroaki
	Kishida, Noriaki
	Nakatani, Ryoichi
	Kotani, Yoshinori
	Toyoki, Kentaro
	Nakamura, Tetsuya
citation_publisher	American Institute of Physics
citation_language	English
citation_date	2018-12-13
citation_journal_title	Applied Physics Letters
citation_volume	113
citation_issue	24
citation_firstpage	242404
citation_doi	https://doi.org/10.1063/1.5053925
citation_public_url	https://hdl.handle.net/11094/89968

Observation of the magnetoelectric reversal process of the antiferromagnetic domain

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