Multiferroicity and magnetoelectric coupling in the paramagnetic state of the metal-organic framework [(ch3)2nh2]ni(hcoo)3
文献类型：期刊论文
| Ma,yinina1,2; Cong,junzhuang1; Sun,young1,2 | |
| Source | Journal of physics: condensed matter
 |
| 2019-03-14 | |
| Volume | 31Issue:20 |
| Keyword | Metal-organic framework Multiferroicity Magnetoelectric effect Magnetostriction effect |
| ISSN | 0953-8984 |
| DOI | 10.1088/1361-648x/ab03ef |
| English Abstract | Abstract the metal-organic framework [(ch3)2nh2]ni(hcoo)3 (dma-ni) has an abx3 perovskite-like structure. at tc ~ 181?k, dma-ni displays a first-order ferroelectric transition, which is triggered by the disorder-order transition of hydrogen bonds. in addition, this compound exhibits a spin-canted antiferromagnetic order below tn ~ 37.6?k through the long-distance superexchange interaction, and a spin-reorientation transition appears near 15?k. the coexistence of magnetic and ferroelectric orders at low temperature testifies the multiferroic properties of dma-ni. besides, the magnetoelectric (me) coupling exists in the paramagnetic state, where the ferroelectric polarization can be modified by applying high magnetic fields. this behavior is attributed to the local magnetostriction effect. |
| Language | 英语 |
| WOS ID | Iop:0953-8984-31-20-ab03ef |
| Publisher | IOP Publishing |
| Citation statistics | |
| URI | http://www.irgrid.ac.cn/handle/1471x/2373980 |
| Collection | 物理研究所 |
| Affiliation | 1.Beijing National Laboratory for Condensed Matter Physics, Institute of Physics, Chinese Academy of Sciences, Beijing 100190, People’s Republic of China 2.School of Physical Sciences, University of Chinese Academy of Sciences, Beijing 100190, People’s Republic of China |
| Recommended Citation GB/T 7714 | Ma,Yinina,Cong,Junzhuang,Sun,Young. Multiferroicity and magnetoelectric coupling in the paramagnetic state of the metal-organic framework [(ch3)2nh2]ni(hcoo)3[J]. Journal of physics: condensed matter,2019,31(20). |
| APA | Ma,Yinina,Cong,Junzhuang,&Sun,Young.(2019).Multiferroicity and magnetoelectric coupling in the paramagnetic state of the metal-organic framework [(ch3)2nh2]ni(hcoo)3.Journal of physics: condensed matter,31(20). |
| MLA | Ma,Yinina,et al."Multiferroicity and magnetoelectric coupling in the paramagnetic state of the metal-organic framework [(ch3)2nh2]ni(hcoo)3".Journal of physics: condensed matter 31.20(2019). |
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