Determination of the sites of Fe atoms in Fe-substituted Mn12
Determination of the sites of Fe atoms in Fe-substituted Mn12
复制标题
Fe 取代 Mn12 中 Fe 原子位置的测定
DOI：
10.1088/1009-1963/16/3/037
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发表时间：
2007-03
期刊：
影响因子：
--
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中科院分区：
文献类型：
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In this paper neutron diffraction experiments were performed for Fe-substituted Mn12 in order to determine the sites of Fe atoms. The results of structure refinements for the sample with our accessed highest Fe content showed that all Fe atoms occupied Mn(3) sites in the Mn12 skeleton. The x-ray absorption fine structure experiments as well as multiple scattering simulations gave the same result. Thus we concluded that Fe atoms only occupied Mn(3) sites. This conclusion also means that Fe-substituted Mn12 series only includes the four single-molecule magnets of [Mn12−xFexO12(CH3COO)16(H2O)4].2CH3COOH.4H2O (x = 1,2,3, and 4), denoted by Mn11Fe1, Mn10Fe2, Mn9Fe3, and Mn8Fe4, respectively.
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影响因子：
3.7
作者：
H. Hachisuka;K. Awaga;T. Yokoyama;T. Kubo;T. Goto;H. Nojiri
通讯作者：
H. Hachisuka;K. Awaga;T. Yokoyama;T. Kubo;T. Goto;H. Nojiri
影响因子：
3.7
作者：
H. Cao;Lunhua He;Zhang;Xixiang Zhang;Fangwei Wang;Q. Yan
通讯作者：
H. Cao;Lunhua He;Zhang;Xixiang Zhang;Fangwei Wang;Q. Yan
影响因子：
4
作者：
Lunhua He;Quan Yan;Feixiang Wang
通讯作者：
Lunhua He;Quan Yan;Feixiang Wang
影响因子：
1.8
作者：
J. Hernàndez;X. X. Zhang-X.;F. Luis;J. Bartolomé;J. Tejada;R. Ziolo
通讯作者：
J. Hernàndez;X. X. Zhang-X.;F. Luis;J. Bartolomé;J. Tejada;R. Ziolo
DOI：
10.1088/1009-1963/14/9/037
发表时间：
2005-09
期刊：
Chinese Physics
影响因子：
--
作者：
Hui-Bo Cao;Lun-hua He;Fang-Wei Wang
通讯作者：
Hui-Bo Cao;Lun-hua He;Fang-Wei Wang