Formation of L1(0)-FePt nanoparticles with the precursor of [(Fe/Pt/Fe)/Ag](n) multilayer at lowered annealing temperature
文献类型：期刊论文
| 作者 | Zhu, Y ; Cai, JW |
| 刊名 | ACTA PHYSICA SINICA
 |
| 出版日期 | 2005 |
| 卷号 | 54期号:1页码:393 |
| 关键词 | PERPENDICULAR MAGNETIC-ANISOTROPY ORDERING TEMPERATURE THIN-FILMS |
| ISSN号 | 1000-3290 |
| 通讯作者 | Zhu, Y: Chinese Acad Sci, Inst Phys, State Key Lab Magnetism, Beijing 100080, Peoples R China. |
| 中文摘要 | Microstructure and magnetic properties of [ (Fe/PL/Fe)/Ag](n) multilayer films after ex situ annealing at various temperatures have been investigated. The results indicate that, the multilayer starts to transform to isolated L1(0)-FePt nanoparticles embedded in Ag matrix after annealing at temperatures above 400degreesC. The formation of the face-center tetragondal (fct) phase at relatively low temperatures seems to relate with the rapid diffusion at the interface of "Fe/Pt/Fe" and the defects caused by Ag, and the high migration speed as well as the much smaller surface free energy of Ag leads to the-separation of FePt nanoparticles, which is evidenced by the result of DeltaM measurements. |
| 收录类别 | SCI |
| 语种 | 中文 |
| 公开日期 | 2013-09-17 |
| 源URL | [http://ir.iphy.ac.cn/handle/311004/38405]  |
| 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 | Zhu, Y,Cai, JW. Formation of L1(0)-FePt nanoparticles with the precursor of [(Fe/Pt/Fe)/Ag](n) multilayer at lowered annealing temperature[J]. ACTA PHYSICA SINICA,2005,54(1):393. |
| APA | Zhu, Y,&Cai, JW.(2005).Formation of L1(0)-FePt nanoparticles with the precursor of [(Fe/Pt/Fe)/Ag](n) multilayer at lowered annealing temperature.ACTA PHYSICA SINICA,54(1),393. |
| MLA | Zhu, Y,et al."Formation of L1(0)-FePt nanoparticles with the precursor of [(Fe/Pt/Fe)/Ag](n) multilayer at lowered annealing temperature".ACTA PHYSICA SINICA 54.1(2005):393. |
入库方式： OAI收割
来源：物理研究所
浏览0
下载0
收藏0
其他版本
除非特别说明，本系统中所有内容都受版权保护，并保留所有权利。