Long-range magnetic coupling across a polar insulating layer

Magnetic interactions in solids are usually short-range or else they involve itinerant electrons. Here, the authors evidence a long-range magnetic coupling mediated by orbital moments in a polar spacer layer of nonmagnetic insulating oxide, with a sign which oscillates with spacer thickness.

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Bibliographic Details
Main Authors:	W. M. Lü, Surajit Saha, X. Renshaw Wang, Z. Q. Liu, K. Gopinadhan, A. Annadi, S. W. Zeng, Z. Huang, B. C. Bao, C. X. Cong, M. Venkatesan, T. Yu, J. M. D. Coey, Ariando, T. Venkatesan
Format:	article
Language:	EN
Published:	Nature Portfolio 2016
Subjects:	Science Q
Online Access:	https://doaj.org/article/6cd4a3d27d444897847ce2da214517a1
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spelling	oai:doaj.org-article:6cd4a3d27d444897847ce2da214517a12021-12-02T17:32:05ZLong-range magnetic coupling across a polar insulating layer10.1038/ncomms110152041-1723https://doaj.org/article/6cd4a3d27d444897847ce2da214517a12016-03-01T00:00:00Zhttps://doi.org/10.1038/ncomms11015https://doaj.org/toc/2041-1723Magnetic interactions in solids are usually short-range or else they involve itinerant electrons. Here, the authors evidence a long-range magnetic coupling mediated by orbital moments in a polar spacer layer of nonmagnetic insulating oxide, with a sign which oscillates with spacer thickness.W. M. LüSurajit SahaX. Renshaw WangZ. Q. LiuK. GopinadhanA. AnnadiS. W. ZengZ. HuangB. C. BaoC. X. CongM. VenkatesanT. YuJ. M. D. CoeyAriandoT. VenkatesanNature PortfolioarticleScienceQENNature Communications, Vol 7, Iss 1, Pp 1-6 (2016)
institution	DOAJ
collection	DOAJ
language	EN
topic	Science Q
spellingShingle	Science Q W. M. Lü Surajit Saha X. Renshaw Wang Z. Q. Liu K. Gopinadhan A. Annadi S. W. Zeng Z. Huang B. C. Bao C. X. Cong M. Venkatesan T. Yu J. M. D. Coey Ariando T. Venkatesan Long-range magnetic coupling across a polar insulating layer
description	Magnetic interactions in solids are usually short-range or else they involve itinerant electrons. Here, the authors evidence a long-range magnetic coupling mediated by orbital moments in a polar spacer layer of nonmagnetic insulating oxide, with a sign which oscillates with spacer thickness.
format	article
author	W. M. Lü Surajit Saha X. Renshaw Wang Z. Q. Liu K. Gopinadhan A. Annadi S. W. Zeng Z. Huang B. C. Bao C. X. Cong M. Venkatesan T. Yu J. M. D. Coey Ariando T. Venkatesan
author_facet	W. M. Lü Surajit Saha X. Renshaw Wang Z. Q. Liu K. Gopinadhan A. Annadi S. W. Zeng Z. Huang B. C. Bao C. X. Cong M. Venkatesan T. Yu J. M. D. Coey Ariando T. Venkatesan
author_sort	W. M. Lü
title	Long-range magnetic coupling across a polar insulating layer
title_short	Long-range magnetic coupling across a polar insulating layer
title_full	Long-range magnetic coupling across a polar insulating layer
title_fullStr	Long-range magnetic coupling across a polar insulating layer
title_full_unstemmed	Long-range magnetic coupling across a polar insulating layer
title_sort	long-range magnetic coupling across a polar insulating layer
publisher	Nature Portfolio
publishDate	2016
url	https://doaj.org/article/6cd4a3d27d444897847ce2da214517a1
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Long-range magnetic coupling across a polar insulating layer

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