Magnetic anisotropy and magnetic moments distribution in Fe3O4 magnetic films irradiated by swift heavy ions: Theoretical modelization and experimental results
文献类型：期刊论文
| 作者 | Wang, Yuyu1 ; Wang, Zhiguang1; Sun, Jianrong1; Li, Fashen2; Chang, Hailong1; Pang, Lilong1; Zhu, Yabin1
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| 刊名 | NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION B-BEAM INTERACTIONS WITH MATERIALS AND ATOMS
 |
| 出版日期 | 2013-11-15 |
| 卷号 | 315页码:184-187 |
| 关键词 | Shi Irradiation Cems Magnetic Anisotropy Magnetic Moments Distribution |
| ISSN号 | 0168-583X |
| DOI | 10.1016/j.nimb.2013.04.083 |
| 文献子类 | Article |
| 英文摘要 | The static and dynamic magnetic properties of the polycrystalline Fe3O4 films, are sensitive to 2.03 GeV Kr ions irradiation and exhibit diverse behaviors with different fluence. According to the static and dynamic magnetic measurement results, demagnetization energy (E-d) and effective magnetic anisotropy (E-eff) of the irradiated films are estimated. In addition, a phenomenological model, which is dominated by irradiation damage and stress (magnetoelastic energy, E-lambda), is presented in order to fit and explain experimental data. The micro-model of the damage in films is reasonable and can better accord with the experimental data, which indicate that the magnetic anisotropy can be modified by SHI irradiation and the distribution of the magnetic moments in films is dominated not only by E-d but also by E-lambda. (C) 2013 Elsevier B.V. All rights reserved. |
| WOS关键词 | TUNNELING MAGNETORESISTANCE ; THIN-FILMS |
| 资助项目 | National Natural Science Foundation of China (NSFC)[91126011] ; National Natural Science Foundation of China (NSFC)[11275005] ; National Natural Science Foundation of China (NSFC)[10905079] |
| WOS研究方向 | Instruments & Instrumentation ; Nuclear Science & Technology ; Physics |
| 语种 | 英语 |
| WOS记录号 | WOS:000327921300040 |
| 出版者 | ELSEVIER SCIENCE BV |
| 源URL | [http://119.78.100.186/handle/113462/48077]  |
| 专题 | 近代物理研究所_先进核能材料研究室（ADS） 近代物理研究所_实验物理中心 |
| 通讯作者 | Sun, Jianrong |
| 作者单位 | 1.Chinese Acad Sci, Inst Modern Phys, Lanzhou 730000, Peoples R China 2.Lanzhou Univ, Minist Educ, Key Lab Magnetism & Magnet Mat, Lanzhou 730000, Peoples R China |
| 推荐引用方式 GB/T 7714 | Wang, Yuyu,Wang, Zhiguang,Sun, Jianrong,et al. Magnetic anisotropy and magnetic moments distribution in Fe3O4 magnetic films irradiated by swift heavy ions: Theoretical modelization and experimental results[J]. NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION B-BEAM INTERACTIONS WITH MATERIALS AND ATOMS,2013,315:184-187. |
| APA | Wang, Yuyu.,Wang, Zhiguang.,Sun, Jianrong.,Li, Fashen.,Chang, Hailong.,...&Zhu, Yabin.(2013).Magnetic anisotropy and magnetic moments distribution in Fe3O4 magnetic films irradiated by swift heavy ions: Theoretical modelization and experimental results.NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION B-BEAM INTERACTIONS WITH MATERIALS AND ATOMS,315,184-187. |
| MLA | Wang, Yuyu,et al."Magnetic anisotropy and magnetic moments distribution in Fe3O4 magnetic films irradiated by swift heavy ions: Theoretical modelization and experimental results".NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION B-BEAM INTERACTIONS WITH MATERIALS AND ATOMS 315(2013):184-187. |
入库方式： OAI收割
来源：近代物理研究所
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