Determination of the sites of Fe atoms in Fe-substituted Mn-12
文献类型：期刊论文
| 作者 | Cao, HB; Chen DL(陈栋梁) ; Wu ZY(吴自玉); Chen, DL; He, LH; Zhang, JR; Wang, FW; Wu, ZY; Yan, QW
|
| 刊名 | CHINESE PHYSICS
 |
| 出版日期 | 2007 |
| 卷号 | 16期号:3页码:784-787 |
| 关键词 | single-molecule magnets neutron diffraction x-ray absorption fine structure |
| 通讯作者 | Chinese Acad Sci, Inst Phys, State Key Lab Magnetism, Beijing 100080, Peoples R China ; Chinese Acad Sci, Inst High Energy Phys, Beijing 100049, Peoples R China |
| 英文摘要 | In this paper neutron diffraction experiments were performed for Fe-substituted Mn-12 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 Mn-12 skeleton. The x-ray absorption. ne 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 Mn-12 series only includes the four single-molecule magnets of [Mn(12-x)FexO(12)(CH3COO)(16)(H2O)(4)] center dot 2CH(3)COOH center dot 4H(2)O (x = 1, 2, 3, and 4), denoted by Mn11Fe1, Mn10Fe2, Mn9Fe3, and Mn8Fe4, respectively. |
| 学科主题 | Physics |
| 类目[WOS] | Physics, Multidisciplinary |
| 研究领域[WOS] | Physics |
| 原文出处 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000244864500037 |
| 源URL | [http://ir.ihep.ac.cn/handle/311005/238481]  |
| 专题 | 高能物理研究所_多学科研究中心 中国科学院高能物理研究所_中国散裂中子源 |
| 作者单位 | 中国科学院高能物理研究所 |
| 推荐引用方式 GB/T 7714 | Cao, HB,Chen DL,Wu ZY,et al. Determination of the sites of Fe atoms in Fe-substituted Mn-12[J]. CHINESE PHYSICS,2007,16(3):784-787. |
| APA | Cao, HB.,陈栋梁.,吴自玉.,Chen, DL.,He, LH.,...&Yan, QW.(2007).Determination of the sites of Fe atoms in Fe-substituted Mn-12.CHINESE PHYSICS,16(3),784-787. |
| MLA | Cao, HB,et al."Determination of the sites of Fe atoms in Fe-substituted Mn-12".CHINESE PHYSICS 16.3(2007):784-787. |
入库方式： OAI收割
来源：高能物理研究所
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