Ferromagnetic modification of ZnO film by Fe+ ions implantation
文献类型：期刊论文
| 作者 | Zhang, B.1; Li, Q. H.2; Shi, L. Q.1; Cheng, H. S.1; Wang, J. Z.1 |
| 刊名 | NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION B-BEAM INTERACTIONS WITH MATERIALS AND ATOMS
 |
| 出版日期 | 2008-11-01 |
| 卷号 | 266页码:4891-4895 |
| 关键词 | PIXE Fe content Ion implantation ZnO-based DMS |
| ISSN号 | 0168-583X |
| DOI | 10.1016/j.nimb.2008.08.015 |
| 英文摘要 | The ZnO-based diluted magnetic semiconductors (DMSs) were achieved by ion implantation. Eighty kilo-electron-volt Fe+ ions were implanted into n-type ZnO films at room temperature with doses ranging from 1 x 10(16) cm(-2) to 8 x 10(16) cm(-2) and subsequently annealed at 700 degrees C for 1 h in air ambient. PIXE was employed to determine the Fe-implanted content. The magnetic property was measured by the Quantum Design MPMS SQUID magnetometer. No secondary phases or clusters were detected within the sensitivity of XRD. Raman spectrum measurement showed that the Fe ions incorporated into the crystal lattice positions of ZnO through substitution of Zn atoms. Apparent ferromagnetic hysteresis loops measured at 10 K were presented. The relationships between the Fe-implanted content and the ferromagnetic property are discussed. (C) 2008 Elsevier B.V. All rights reserved. |
| WOS关键词 | ROOM-TEMPERATURE ; PIXE ; SEMICONDUCTORS |
| 资助项目 | National Natural Science Foundation of China[10775033] ; Fudan University ; Shanghai Leading Academic Discipline Project[B107] |
| WOS研究方向 | Instruments & Instrumentation ; Nuclear Science & Technology ; Physics |
| 语种 | 英语 |
| WOS记录号 | WOS:000261487900007 |
| 出版者 | ELSEVIER SCIENCE BV |
| 资助机构 | National Natural Science Foundation of China ; Fudan University ; Shanghai Leading Academic Discipline Project |
| 源URL | [http://119.78.100.186/handle/113462/28638]  |
| 专题 | 中国科学院近代物理研究所 |
| 通讯作者 | Zhang, B. |
| 作者单位 | 1.Fudan Univ, Inst Modern Phys, Appl Ion Beam Phys Lab, Shanghai 200433, Peoples R China 2.Tokyo Univ Sci, Dept Appl Chem, Res Ctr Green Photosci & Technol, Tokyo 1628601, Japan |
| 推荐引用方式 GB/T 7714 | Zhang, B.,Li, Q. H.,Shi, L. Q.,et al. Ferromagnetic modification of ZnO film by Fe+ ions implantation[J]. NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION B-BEAM INTERACTIONS WITH MATERIALS AND ATOMS,2008,266:4891-4895. |
| APA | Zhang, B.,Li, Q. H.,Shi, L. Q.,Cheng, H. S.,&Wang, J. Z..(2008).Ferromagnetic modification of ZnO film by Fe+ ions implantation.NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION B-BEAM INTERACTIONS WITH MATERIALS AND ATOMS,266,4891-4895. |
| MLA | Zhang, B.,et al."Ferromagnetic modification of ZnO film by Fe+ ions implantation".NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION B-BEAM INTERACTIONS WITH MATERIALS AND ATOMS 266(2008):4891-4895. |
入库方式： OAI收割
来源：近代物理研究所
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