Quantum tunneling of magnetization in Fe-substituted Mn-12 studied by ac magnetic susceptibility
文献类型：期刊论文
| 作者 | Cao, HB ; He, LH ; Zhang, JR ; Zhang, XX ; Wang, FW ; Yan, QW |
| 刊名 | PHYSICAL REVIEW B
 |
| 出版日期 | 2005 |
| 卷号 | 72期号:5 |
| 关键词 | HIGH-SPIN MOLECULES RELAXATION MN-12-ACETATE |
| ISSN号 | 1098-0121 |
| 通讯作者 | Yan, QW (reprint author), Chinese Acad Sci, Inst Phys, State Key Lab Magnetism, POB 603, Beijing 100080, Peoples R China. |
| 中文摘要 | Quantum tunneling of magnetization (QTM) in an Fe-substituted single molecular magnet Mn11Fe has been studied by ac susceptibility measurements in Mn11Fe/Mn-12 mixed crystal. Although the blocking temperature of the Mn11Fe is lower than 2 K, a tunneling peak at a static magnetic field of 6 kOe was observed in the ac susceptibility with a suitable ac frequency (9873 Hz) at 5 K. This work also elucidates a way to choose the proper ac frequency to observe the QTM at a relatively higher temperature (T > T-B). |
| 收录类别 | SCI |
| 语种 | 英语 |
| 公开日期 | 2013-09-24 |
| 源URL | [http://ir.iphy.ac.cn/handle/311004/51765]  |
| 专题 | 物理研究所_物理所公开发表论文_物理所公开发表论文_期刊论文 |
| 推荐引用方式 GB/T 7714 | Cao, HB,He, LH,Zhang, JR,et al. Quantum tunneling of magnetization in Fe-substituted Mn-12 studied by ac magnetic susceptibility[J]. PHYSICAL REVIEW B,2005,72(5). |
| APA | Cao, HB,He, LH,Zhang, JR,Zhang, XX,Wang, FW,&Yan, QW.(2005).Quantum tunneling of magnetization in Fe-substituted Mn-12 studied by ac magnetic susceptibility.PHYSICAL REVIEW B,72(5). |
| MLA | Cao, HB,et al."Quantum tunneling of magnetization in Fe-substituted Mn-12 studied by ac magnetic susceptibility".PHYSICAL REVIEW B 72.5(2005). |
入库方式： OAI收割
来源：物理研究所
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