| Multiferroic properties of CaMn7O12 | |
| Zhang, Guoquan1; Dong, Shuai2; Yan, Zhibo1; Guo, Yanyan1; Zhang, Qinfang3,4; Yunoki, Seiji3,4; Dagotto, Elbio5,6; Liu, J. -M.1,7 | |
| Corresponding Author | Zhang, Guoquan() |
| 2011-11-14 | |
| Source Publication | PHYSICAL REVIEW B
 |
| ISSN | 1098-0121 |
| Volume | 84Issue:17Pages:5 |
| Abstract | We report that CaMn7O12 is a new magnetic multiferroic material. The appearance of a ferroelectric polarization coinciding with the magnetic phase transition (similar to 90 K) suggests the presence of ferroelectricity induced by magnetism, further confirmed by its strong magnetoelectric response. With respect to other known magnetic multiferroics, CaMn7O12 displays attractive multiferroic properties, such as a high ferroelectric critical temperature and large polarization. More importantly, these results open a new avenue to search for magnetic multiferroics in the catalog of doped oxides. |
| Funding Organization | 973 Projects of China ; National Science Foundation of China ; Jiangsu Higher Education Institutions, China ; Japan Science and Technology Agency ; National Science Foundation |
| DOI | 10.1103/PhysRevB.84.174413 |
| Indexed By | SCI |
| Language | 英语 |
| Funding Project | 973 Projects of China[2009CB929501] ; 973 Projects of China[2011CB922101] ; National Science Foundation of China[50832002] ; National Science Foundation of China[11004027] ; Jiangsu Higher Education Institutions, China ; Japan Science and Technology Agency ; National Science Foundation[DMR-1104386] |
| WOS Research Area | Physics |
| WOS Subject | Physics, Condensed Matter |
| WOS ID | WOS:000297098000003 |
| Publisher | AMER PHYSICAL SOC |
| Citation statistics | |
| Document Type | 期刊论文 |
| Identifier | http://ir.imr.ac.cn/handle/321006/106375 |
| Collection | 中国科学院金属研究所 |
| Corresponding Author | Zhang, Guoquan |
| Affiliation | 1.Nanjing Univ, Solid State Microstruct Lab, Nanjing 210093, Peoples R China 2.Southeast Univ, Dept Phys, Nanjing 211189, Peoples R China 3.RIKEN, Computat Condensed Matter Phys Lab, Wako, Saitama 3510198, Japan 4.Japan Sci & Technol Agcy, CREST, Kawaguchi, Saitama 3320012, Japan 5.Univ Tennessee, Dept Phys & Astron, Knoxville, TN 37996 USA 6.Oak Ridge Natl Lab, Div Mat Sci & Technol, Oak Ridge, TN 37831 USA 7.Chinese Acad Sci, Int Ctr Mat Phys, Shenyang 110016, Peoples R China |
| Recommended Citation GB/T 7714 | Zhang, Guoquan,Dong, Shuai,Yan, Zhibo,et al. Multiferroic properties of CaMn7O12[J]. PHYSICAL REVIEW B,2011,84(17):5. |
| APA | Zhang, Guoquan.,Dong, Shuai.,Yan, Zhibo.,Guo, Yanyan.,Zhang, Qinfang.,...&Liu, J. -M..(2011).Multiferroic properties of CaMn7O12.PHYSICAL REVIEW B,84(17),5. |
| MLA | Zhang, Guoquan,et al."Multiferroic properties of CaMn7O12".PHYSICAL REVIEW B 84.17(2011):5. |
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