Two Magnetic Orderings and a Spin–Flop Transition in Mixed Valence Compound Mn<sub>3</sub>O(SeO<sub>3</sub>)<sub>3</sub>
A mixed-valence manganese selenite, Mn<sub>3</sub>O(SeO<sub>3</sub>)<sub>3</sub>, was successfully synthesized using a conventional hydrothermal method. The three-dimensional framework of this compound is composed of an MnO<sub>6</sub> octahedra and an...
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2022-08-01
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| Online Access: | https://www.mdpi.com/1996-1944/15/16/5773 |
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| author | Wanwan Zhang Meiyan Cui Jindou Tian Pengfeng Jiang Guoyu Qian Xia Lu |
| author_facet | Wanwan Zhang Meiyan Cui Jindou Tian Pengfeng Jiang Guoyu Qian Xia Lu |
| author_sort | Wanwan Zhang |
| collection | DOAJ |
| description | A mixed-valence manganese selenite, Mn<sub>3</sub>O(SeO<sub>3</sub>)<sub>3</sub>, was successfully synthesized using a conventional hydrothermal method. The three-dimensional framework of this compound is composed of an MnO<sub>6</sub> octahedra and an SeO<sub>3</sub> trigonal pyramid. The magnetic topological arrangement of manganese ions shows a three-dimensional framework formed by the intersection of octa-kagomé spin sublattices and staircase-kagomé spin sublattices. Susceptibility, magnetization and heat capacity measurements confirm that Mn<sub>3</sub>O(SeO<sub>3</sub>)<sub>3</sub> exhibits two successive long-range antiferromagnetic orderings with <i>T</i><sub>N1</sub>~4.5 K and <i>T</i><sub>N2</sub>~45 K and a field-induced spin–flop transition at a critical field of 4.5 T at low temperature. |
| first_indexed | 2024-03-09T13:00:22Z |
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| institution | Directory Open Access Journal |
| issn | 1996-1944 |
| language | English |
| last_indexed | 2024-03-09T13:00:22Z |
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| spelling | doaj.art-002070df790f449898455d1d88d10a952023-11-30T21:54:05ZengMDPI AGMaterials1996-19442022-08-011516577310.3390/ma15165773Two Magnetic Orderings and a Spin–Flop Transition in Mixed Valence Compound Mn<sub>3</sub>O(SeO<sub>3</sub>)<sub>3</sub>Wanwan Zhang0Meiyan Cui1Jindou Tian2Pengfeng Jiang3Guoyu Qian4Xia Lu5School of Materials, Sun Yat-sen University, Guangzhou 510275, ChinaState Key Laboratory of Structural Chemistry, Fujian Institute of Research on the Structure of Matter, Chinese Academy of Sciences, Fuzhou 350002, ChinaDepartment of Chemistry, University of Science and Technology of China, Hefei 230026, ChinaSchool of Materials, Sun Yat-sen University, Guangzhou 510275, ChinaSchool of Materials, Sun Yat-sen University, Guangzhou 510275, ChinaSchool of Materials, Sun Yat-sen University, Guangzhou 510275, ChinaA mixed-valence manganese selenite, Mn<sub>3</sub>O(SeO<sub>3</sub>)<sub>3</sub>, was successfully synthesized using a conventional hydrothermal method. The three-dimensional framework of this compound is composed of an MnO<sub>6</sub> octahedra and an SeO<sub>3</sub> trigonal pyramid. The magnetic topological arrangement of manganese ions shows a three-dimensional framework formed by the intersection of octa-kagomé spin sublattices and staircase-kagomé spin sublattices. Susceptibility, magnetization and heat capacity measurements confirm that Mn<sub>3</sub>O(SeO<sub>3</sub>)<sub>3</sub> exhibits two successive long-range antiferromagnetic orderings with <i>T</i><sub>N1</sub>~4.5 K and <i>T</i><sub>N2</sub>~45 K and a field-induced spin–flop transition at a critical field of 4.5 T at low temperature.https://www.mdpi.com/1996-1944/15/16/5773mixed-valencemagnetic propertiestopological structures |
| spellingShingle | Wanwan Zhang Meiyan Cui Jindou Tian Pengfeng Jiang Guoyu Qian Xia Lu Two Magnetic Orderings and a Spin–Flop Transition in Mixed Valence Compound Mn<sub>3</sub>O(SeO<sub>3</sub>)<sub>3</sub> Materials mixed-valence magnetic properties topological structures |
| title | Two Magnetic Orderings and a Spin–Flop Transition in Mixed Valence Compound Mn<sub>3</sub>O(SeO<sub>3</sub>)<sub>3</sub> |
| title_full | Two Magnetic Orderings and a Spin–Flop Transition in Mixed Valence Compound Mn<sub>3</sub>O(SeO<sub>3</sub>)<sub>3</sub> |
| title_fullStr | Two Magnetic Orderings and a Spin–Flop Transition in Mixed Valence Compound Mn<sub>3</sub>O(SeO<sub>3</sub>)<sub>3</sub> |
| title_full_unstemmed | Two Magnetic Orderings and a Spin–Flop Transition in Mixed Valence Compound Mn<sub>3</sub>O(SeO<sub>3</sub>)<sub>3</sub> |
| title_short | Two Magnetic Orderings and a Spin–Flop Transition in Mixed Valence Compound Mn<sub>3</sub>O(SeO<sub>3</sub>)<sub>3</sub> |
| title_sort | two magnetic orderings and a spin flop transition in mixed valence compound mn sub 3 sub o seo sub 3 sub sub 3 sub |
| topic | mixed-valence magnetic properties topological structures |
| url | https://www.mdpi.com/1996-1944/15/16/5773 |
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