Synthesis and magnetic properties of samarium hydroxide nanocrystals
文献类型：期刊论文
| 作者 | Zheng, XS; Song, L; Liu, SJ; Hu, TD; Chen, JF; Chen, X; Marcelli, A; Saleem, MF; Chu, WS; Wu, ZY |
| 刊名 | NEW JOURNAL OF CHEMISTRY
 |
| 出版日期 | 2015 |
| 卷号 | 39期号:6页码:4972-4976 |
| 通讯作者 | 储旺盛 ; 吴自玉 |
| 英文摘要 | Samarium hydroxide (Sm(OH)(3)) is an important samarium compound with many potential applications in electronics, optics and catalysis. Based on a facile hydrothermal method assisted by oleic acid surface modifications we synthesized Sm(OH)(3) nanocrystals with various morphologies. In this system, by adding the oleic acid surfactant both crystallization and grain size of nanocrystals can be tuned. Furthermore, the paramagnetic resonance and magnetic measurements point out that rod-like Sm(OH)(3) samples are non-magnetic, while Sm(OH)(3) disc-like samples exhibit weak ferromagnetism. The correlation between magnetism and morphology in Sm(OH)(3) nanocrystals is associated with the surfactant-induced surface modification as well as with the changes in the localization of electrons in Sm 5d orbitals, in agreement with X-ray absorption spectroscopy data. |
| 学科主题 | Chemistry |
| 类目[WOS] | Chemistry, Multidisciplinary |
| 收录类别 | SCI |
| WOS记录号 | WOS:000355856200095 |
| 公开日期 | 2016-05-03 |
| 源URL | [http://ir.ihep.ac.cn/handle/311005/228451]  |
| 专题 | 高能物理研究所_多学科研究中心 |
| 推荐引用方式 GB/T 7714 | Zheng, XS,Song, L,Liu, SJ,et al. Synthesis and magnetic properties of samarium hydroxide nanocrystals[J]. NEW JOURNAL OF CHEMISTRY,2015,39(6):4972-4976. |
| APA | Zheng, XS.,Song, L.,Liu, SJ.,Hu, TD.,Chen, JF.,...&吴自玉.(2015).Synthesis and magnetic properties of samarium hydroxide nanocrystals.NEW JOURNAL OF CHEMISTRY,39(6),4972-4976. |
| MLA | Zheng, XS,et al."Synthesis and magnetic properties of samarium hydroxide nanocrystals".NEW JOURNAL OF CHEMISTRY 39.6(2015):4972-4976. |
入库方式： OAI收割
来源：高能物理研究所
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