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...
| Main Authors: | , , , , |
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| Format: | Article |
| Language: | English |
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Nature Portfolio
2021-08-01
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| Series: | npj Flexible Electronics |
| Online Access: | https://doi.org/10.1038/s41528-021-00120-0 |
| _version_ | 1818991905264893952 |
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| 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 |
| collection | DOAJ |
| 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. |
| first_indexed | 2024-12-20T20:17:41Z |
| format | Article |
| id | doaj.art-74dcece38f814ecd8df365dbcfbf6a53 |
| institution | Directory Open Access Journal |
| issn | 2397-4621 |
| language | English |
| last_indexed | 2024-12-20T20:17:41Z |
| publishDate | 2021-08-01 |
| publisher | Nature Portfolio |
| record_format | Article |
| series | npj Flexible Electronics |
| spelling | doaj.art-74dcece38f814ecd8df365dbcfbf6a532022-12-21T19:27:40ZengNature Portfolionpj Flexible Electronics2397-46212021-08-01511610.1038/s41528-021-00120-0All organic multiferroic magnetoelectric complexes with strong interfacial spin-dipole interactionYuying Yang0Zhiyan Chen1Xiangqian Lu2Xiaotao Hao3Wei Qin4School of Physics, State Key Laboratory of Crystal Materials, Shandong UniversitySchool of Physics, State Key Laboratory of Crystal Materials, Shandong UniversitySchool of Physics, State Key Laboratory of Crystal Materials, Shandong UniversitySchool of Physics, State Key Laboratory of Crystal Materials, Shandong UniversitySchool of Physics, State Key Laboratory of Crystal Materials, Shandong UniversityAbstract 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.https://doi.org/10.1038/s41528-021-00120-0 |
| spellingShingle | Yuying Yang Zhiyan Chen Xiangqian Lu Xiaotao Hao Wei Qin All organic multiferroic magnetoelectric complexes with strong interfacial spin-dipole interaction npj Flexible Electronics |
| title | 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_short | All organic multiferroic magnetoelectric complexes with strong interfacial spin-dipole interaction |
| title_sort | all organic multiferroic magnetoelectric complexes with strong interfacial spin dipole interaction |
| url | https://doi.org/10.1038/s41528-021-00120-0 |
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