中国科学院机构知识库网格
Chinese Academy of Sciences Institutional Repositories Grid
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

作者Ma,Yinina1,2; Cong,Junzhuang1; Sun,Young1,2
刊名Journal of physics: condensed matter
出版日期2019-03-14
卷号31期号:20
关键词Metal-organic framework Multiferroicity Magnetoelectric effect Magnetostriction effect
ISSN号0953-8984
DOI10.1088/1361-648x/ab03ef
英文摘要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.
语种英语
WOS记录号IOP:0953-8984-31-20-AB03EF
出版者IOP Publishing
URI标识http://www.irgrid.ac.cn/handle/1471x/2373980
专题物理研究所
作者单位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
推荐引用方式
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).

入库方式: iSwitch采集

来源:物理研究所

浏览0
下载0
收藏0
其他版本

除非特别说明,本系统中所有内容都受版权保护,并保留所有权利。