| Magnetic and optical properties of multiferroic GdMnO3 nanoparticles | |
| Wang, X. L.1,2; Li, D.1,2; Cui, T. Y.1,2; Kharel, P.3,4; Liu, W.1,2,3,4; Zhang, Z. D.1,2 | |
| 通讯作者 | Wang, X. L.() |
| 2010-05-01 | |
| 发表期刊 | JOURNAL OF APPLIED PHYSICS
 |
| ISSN | 0021-8979 |
| 卷号 | 107期号:9页码:3 |
| 摘要 | The magnetic and optical properties of multiferroic GdMnO3 nanoparticles synthesized by a polymerized complex method have been investigated. The GdMnO3 nanoparticles crystallized in orthorhombic perovskite-type structure. The zero-field-cooled and field-cooled magnetizations show that complicated magnetic transitions occur in a temperature range from 2 to 60 K, which were confirmed by magnetic hysteresis loops. Three shoulder absorption peaks centered at about 2.0, 2.3, and 2.7 eV are attributed to the Mn (3d)-electronic transitions, while an absorption peak at around 4.1 eV corresponds to the charge-transfer transitions between O (2p) and Mn (3d) states. UV emission at about 396 and 406 nm and blue emission at around 466 nm have been found, which may be attributed to the spin-allowed charge-transfer transitions. (C) 2010 American Institute of Physics. [doi:10.1063/1.3358007] |
| DOI | 10.1063/1.3358007 |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS研究方向 | Physics |
| WOS类目 | Physics, Applied |
| WOS记录号 | WOS:000277834300213 |
| 出版者 | AMER INST PHYSICS |
| 引用统计 | |
| 文献类型 | 期刊论文 |
| 条目标识符 | http://ir.imr.ac.cn/handle/321006/100033 |
| 专题 | 中国科学院金属研究所 |
| 通讯作者 | Wang, X. L. |
| 作者单位 | 1.Chinese Acad Sci, Inst Met Res, Shenyang Natl Lab Mat Sci, Shenyang 110016, Peoples R China 2.Chinese Acad Sci, Int Ctr Mat Phys, Shenyang 110016, Peoples R China 3.Univ Nebraska, Dept Phys & Astron, Lincoln, NE 68588 USA 4.Univ Nebraska, Nebraska Ctr Mat & Nanosci, Lincoln, NE 68588 USA |
| 推荐引用方式 GB/T 7714 | Wang, X. L.,Li, D.,Cui, T. Y.,et al. Magnetic and optical properties of multiferroic GdMnO3 nanoparticles[J]. JOURNAL OF APPLIED PHYSICS,2010,107(9):3. |
| APA | Wang, X. L.,Li, D.,Cui, T. Y.,Kharel, P.,Liu, W.,&Zhang, Z. D..(2010).Magnetic and optical properties of multiferroic GdMnO3 nanoparticles.JOURNAL OF APPLIED PHYSICS,107(9),3. |
| MLA | Wang, X. L.,et al."Magnetic and optical properties of multiferroic GdMnO3 nanoparticles".JOURNAL OF APPLIED PHYSICS 107.9(2010):3. |
| 条目包含的文件 | 条目无相关文件。 | |||||
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