Single-Molecule-Magnet Behavior in a Fe12Sm4 Cluster

被引：82
|
作者：
Zeng, Yong-Fei [1 ,2 ]
Xu, Guan-Cheng [3 ]
Hu, Xin [1 ,2 ]
Chen, Zhuo [1 ,2 ]
Bu, Xian-He [1 ,2 ]
Gao, Song [3 ]
Sanudo, E. C. [4 ]
机构：
[1] Nankai Univ, Dept Chem, Tianjin 300071, Beijing, Peoples R China
[2] Nankai Univ, TKL Met & Mol Based Mat Chem, Tianjin 300071, Beijing, Peoples R China
[3] Peking Univ, Coll Chem & Mol Engn, Natl Lab Mol Sci, State Key Lab Rare Earth Mat Chem & Applicat, Beijing 100871, Peoples R China
[4] Univ Barcelona, Dept Chem, Inst Nanociencia & Nanotecnol, E-08028 Barcelona, Spain
来源：
INORGANIC CHEMISTRY | 2010年 / 49卷 / 21期
关键词：
SLOW RELAXATION; COMPLEXES; MAGNETIZATION; MANGANESE; ANISOTROPY; TRIANGLES; LN(3+); IONS; YB; LN;
D O I：
10.1021/ic1009708
中图分类号：
O61 [无机化学];
学科分类号：
070301 ; 081704 ;
摘要：
Through the combination of Se-III spin carriers with a Fe-III system, the largest Fe-Ln cluster so far has been synthesized. To our knowledge, the new complex, Fe12Sm4, is the first Sm-III single-molecule magnet. Furthermore, Fe12La4 and Fe12Gd4 have also been synthesized to help understand the magnetic exchange interactions and origin of magnetic anisotropy in Fe12Sm4.
引用
收藏
页码：9734 / 9736
页数：3
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