All organic multiferroic magnetoelectric complexes with strong interfacial spin-dipole interaction

Abstract The organic magnetoelectric complexes are beneficial for the development on flexible magnetoelectric devices in the future. In this work, we fabricated all organic multiferroic ferromagnetic/ferroelectric complexes to study magnetoelectric coupling at room temperature. Under the stimulus of...

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Autores principales:	Yuying Yang, Zhiyan Chen, Xiangqian Lu, Xiaotao Hao, Wei Qin
Formato:	article
Lenguaje:	EN
Publicado:	Nature Portfolio 2021
Materias:	Electronics TK7800-8360 Materials of engineering and construction. Mechanics of materials TA401-492
Acceso en línea:	https://doaj.org/article/74dcece38f814ecd8df365dbcfbf6a53
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spelling	oai:doaj.org-article:74dcece38f814ecd8df365dbcfbf6a532021-12-02T16:46:38ZAll organic multiferroic magnetoelectric complexes with strong interfacial spin-dipole interaction10.1038/s41528-021-00120-02397-4621https://doaj.org/article/74dcece38f814ecd8df365dbcfbf6a532021-08-01T00:00:00Zhttps://doi.org/10.1038/s41528-021-00120-0https://doaj.org/toc/2397-4621Abstract The organic magnetoelectric complexes are beneficial for the development on flexible magnetoelectric devices in the future. In this work, we fabricated all organic multiferroic ferromagnetic/ferroelectric complexes to study magnetoelectric coupling at room temperature. Under the stimulus of external magnetic field, the localization of charge inside organic ferromagnets will be enhanced to affect spin–dipole interaction at organic multiferroic interfaces, where overall ferroelectric polarization is tuned to present an organic magnetoelectric coupling. Moreover, the magnetoelectric coupling of the organic ferromagnetic/ferroelectric complex is tightly dependent on incident light intensity. Decreasing light intensity, the dominated interfacial interaction will switch from spin–dipole to dipole–dipole interaction, which leads to the magnetoelectric coefficient changing from positive to negative in organic multiferroic magnetoelectric complexes.Yuying YangZhiyan ChenXiangqian LuXiaotao HaoWei QinNature PortfolioarticleElectronicsTK7800-8360Materials of engineering and construction. Mechanics of materialsTA401-492ENnpj Flexible Electronics, Vol 5, Iss 1, Pp 1-6 (2021)
institution	DOAJ
collection	DOAJ
language	EN
topic	Electronics TK7800-8360 Materials of engineering and construction. Mechanics of materials TA401-492
spellingShingle	Electronics TK7800-8360 Materials of engineering and construction. Mechanics of materials TA401-492 Yuying Yang Zhiyan Chen Xiangqian Lu Xiaotao Hao Wei Qin All organic multiferroic magnetoelectric complexes with strong interfacial spin-dipole interaction
description	Abstract The organic magnetoelectric complexes are beneficial for the development on flexible magnetoelectric devices in the future. In this work, we fabricated all organic multiferroic ferromagnetic/ferroelectric complexes to study magnetoelectric coupling at room temperature. Under the stimulus of external magnetic field, the localization of charge inside organic ferromagnets will be enhanced to affect spin–dipole interaction at organic multiferroic interfaces, where overall ferroelectric polarization is tuned to present an organic magnetoelectric coupling. Moreover, the magnetoelectric coupling of the organic ferromagnetic/ferroelectric complex is tightly dependent on incident light intensity. Decreasing light intensity, the dominated interfacial interaction will switch from spin–dipole to dipole–dipole interaction, which leads to the magnetoelectric coefficient changing from positive to negative in organic multiferroic magnetoelectric complexes.
format	article
author	Yuying Yang Zhiyan Chen Xiangqian Lu Xiaotao Hao Wei Qin
author_facet	Yuying Yang Zhiyan Chen Xiangqian Lu Xiaotao Hao Wei Qin
author_sort	Yuying Yang
title	All organic multiferroic magnetoelectric complexes with strong interfacial spin-dipole interaction
title_short	All organic multiferroic magnetoelectric complexes with strong interfacial spin-dipole interaction
title_full	All organic multiferroic magnetoelectric complexes with strong interfacial spin-dipole interaction
title_fullStr	All organic multiferroic magnetoelectric complexes with strong interfacial spin-dipole interaction
title_full_unstemmed	All organic multiferroic magnetoelectric complexes with strong interfacial spin-dipole interaction
title_sort	all organic multiferroic magnetoelectric complexes with strong interfacial spin-dipole interaction
publisher	Nature Portfolio
publishDate	2021
url	https://doaj.org/article/74dcece38f814ecd8df365dbcfbf6a53
work_keys_str_mv	AT yuyingyang allorganicmultiferroicmagnetoelectriccomplexeswithstronginterfacialspindipoleinteraction AT zhiyanchen allorganicmultiferroicmagnetoelectriccomplexeswithstronginterfacialspindipoleinteraction AT xiangqianlu allorganicmultiferroicmagnetoelectriccomplexeswithstronginterfacialspindipoleinteraction AT xiaotaohao allorganicmultiferroicmagnetoelectriccomplexeswithstronginterfacialspindipoleinteraction AT weiqin allorganicmultiferroicmagnetoelectriccomplexeswithstronginterfacialspindipoleinteraction
_version_	1718383403569512448

All organic multiferroic magnetoelectric complexes with strong interfacial spin-dipole interaction

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