Magnetodielectric Effect in a Triangular Dysprosium Single‐Molecule Toroics
Abstract Single‐molecule toroics are molecular magnets with vortex distribution of magnetic moments. The coupling between magnetic and electric properties such as the magnetodielectric effect will provide potential applications for them. Herein, the observation of significant magnetodielectric effec...
| Main Authors: | , , , , , , |
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| Format: | Article |
| Language: | English |
| Published: |
Wiley
2024-03-01
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| Series: | Advanced Science |
| Subjects: | |
| Online Access: | https://doi.org/10.1002/advs.202308220 |
| _version_ | 1797263497878306816 |
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| author | Yu‐Xia Wang Yicheng Zhou Yinina Ma Peipei Lu Yi‐Quan Zhang Young Sun Peng Cheng |
| author_facet | Yu‐Xia Wang Yicheng Zhou Yinina Ma Peipei Lu Yi‐Quan Zhang Young Sun Peng Cheng |
| author_sort | Yu‐Xia Wang |
| collection | DOAJ |
| description | Abstract Single‐molecule toroics are molecular magnets with vortex distribution of magnetic moments. The coupling between magnetic and electric properties such as the magnetodielectric effect will provide potential applications for them. Herein, the observation of significant magnetodielectric effect in a triangular Dy3 crystal with toroidal magnetic moment and multiple magnetic relaxations is reported. The analysis of magnetic and electric properties implies that the magnetodielectric effect is closely related to the strong spin‐lattice coupling, magnetic interactions of Dy3+ ions, as well as molecular packing models. |
| first_indexed | 2024-04-25T00:13:57Z |
| format | Article |
| id | doaj.art-ecde3604b2a04c928434e9e8df724df3 |
| institution | Directory Open Access Journal |
| issn | 2198-3844 |
| language | English |
| last_indexed | 2024-04-25T00:13:57Z |
| publishDate | 2024-03-01 |
| publisher | Wiley |
| record_format | Article |
| series | Advanced Science |
| spelling | doaj.art-ecde3604b2a04c928434e9e8df724df32024-03-13T07:30:35ZengWileyAdvanced Science2198-38442024-03-011110n/an/a10.1002/advs.202308220Magnetodielectric Effect in a Triangular Dysprosium Single‐Molecule ToroicsYu‐Xia Wang0Yicheng Zhou1Yinina Ma2Peipei Lu3Yi‐Quan Zhang4Young Sun5Peng Cheng6Tianjin Key Laboratory of Structure and Performance for Functional Molecules College of Chemistry Tianjin Normal University Tianjin 300387 P. R. ChinaKey Laboratory of Advanced Energy Material Chemistry Frontiers Science Center for New Organic Matter and Haihe Laboratory of Sustainable Chemical Transformations (Tianjin) College of Chemistry Nankai University Tianjin 300071 P. R. ChinaState Key Laboratory of Magnetism Institute of Physics Chinese Academy of Sciences Beijing 100190 P. R. ChinaCollege of Physics Hebei Normal University Shijiazhuang 050024 ChinaJiangsu Key Lab for NSLSCS School of Physical Science and Technology Nanjing Normal University Nanjing 210023 P. R. ChinaState Key Laboratory of Magnetism Institute of Physics Chinese Academy of Sciences Beijing 100190 P. R. ChinaKey Laboratory of Advanced Energy Material Chemistry Frontiers Science Center for New Organic Matter and Haihe Laboratory of Sustainable Chemical Transformations (Tianjin) College of Chemistry Nankai University Tianjin 300071 P. R. ChinaAbstract Single‐molecule toroics are molecular magnets with vortex distribution of magnetic moments. The coupling between magnetic and electric properties such as the magnetodielectric effect will provide potential applications for them. Herein, the observation of significant magnetodielectric effect in a triangular Dy3 crystal with toroidal magnetic moment and multiple magnetic relaxations is reported. The analysis of magnetic and electric properties implies that the magnetodielectric effect is closely related to the strong spin‐lattice coupling, magnetic interactions of Dy3+ ions, as well as molecular packing models.https://doi.org/10.1002/advs.202308220magnetodielectric effectsingle‐molecule magnetssingle‐molecule toroicstriangular dysprosium SMMs |
| spellingShingle | Yu‐Xia Wang Yicheng Zhou Yinina Ma Peipei Lu Yi‐Quan Zhang Young Sun Peng Cheng Magnetodielectric Effect in a Triangular Dysprosium Single‐Molecule Toroics Advanced Science magnetodielectric effect single‐molecule magnets single‐molecule toroics triangular dysprosium SMMs |
| title | Magnetodielectric Effect in a Triangular Dysprosium Single‐Molecule Toroics |
| title_full | Magnetodielectric Effect in a Triangular Dysprosium Single‐Molecule Toroics |
| title_fullStr | Magnetodielectric Effect in a Triangular Dysprosium Single‐Molecule Toroics |
| title_full_unstemmed | Magnetodielectric Effect in a Triangular Dysprosium Single‐Molecule Toroics |
| title_short | Magnetodielectric Effect in a Triangular Dysprosium Single‐Molecule Toroics |
| title_sort | magnetodielectric effect in a triangular dysprosium single molecule toroics |
| topic | magnetodielectric effect single‐molecule magnets single‐molecule toroics triangular dysprosium SMMs |
| url | https://doi.org/10.1002/advs.202308220 |
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