Synthesis and magnetic properties of samarium hydroxide nanocrystals
Zheng, XS; Song, L; Liu, SJ; Hu, TD; Chen, JF; Chen, X; Marcelli, A; Saleem, MF; Chu, WS; Wu, ZY; Hu TD(胡天斗); Chu WS(储旺盛); Wu ZY(吴自玉)
刊名NEW JOURNAL OF CHEMISTRY
2015
卷号39期号:6页码:4972-4976
学科分类Chemistry
DOI10.1039/c4nj01682c
通讯作者储旺盛 ; 吴自玉
文章类型Article
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.
类目[WOS]Chemistry, Multidisciplinary
收录类别SCI
WOS记录号WOS:000355856200095
引用统计
文献类型期刊论文
条目标识符http://ir.ihep.ac.cn/handle/311005/228451
专题中国科学院高能物理研究所_多学科研究中心_期刊论文
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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.
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