IHEP OpenIR  > 多学科研究中心
X-ray photoelectron spectroscopy and positron annihilation spectroscopy analysis of surfactant affected FePt spintronic films
Feng, C; Li, XJ; Liu, F; Wang, Q; Yang, MY; Zhao, CJ; Gong, K; Zhang, P; Wang, BY; Cao, XZ; Yu, GH;张鹏(正); Wang BY(王宝义); Cao XZ(曹兴忠)
2014
发表期刊APPLIED SURFACE SCIENCE
卷号308页码:408-413
摘要This paper reports the effects of surfactant Bi atomic diffusion on the microstructure evolution and resulted property manipulation in FePt spintronic films by the quantitative studies of X-ray photoelectron spectroscopy and positron annihilation spectroscopy. The defect density in the FePt layer, which was tunable by varying the thermal treatment temperatures, was found to be remarkably enhanced correlated with the Bi atomic diffusion behavior. The observed defect density evolution substantially favors Fe(Pt) atomic migrations and lowers the energy barrier for atomic ordering transition, resulting in a great improvement of hard magnet property of the films. (C) 2014 Elsevier B.V. All rights reserved.
关键词Spintronic films Surfactant Ordering transition Defect density
学科领域Chemistry; Materials Science; Physics
DOI10.1016/j.apsusc.2014.04.190
收录类别SCI
WOS记录号WOS:000336599900054
引用统计
被引频次:1[WOS]   [WOS记录]     [WOS相关记录]
文献类型期刊论文
条目标识符http://ir.ihep.ac.cn/handle/311005/224831
专题多学科研究中心
推荐引用方式
GB/T 7714
Feng, C,Li, XJ,Liu, F,et al. X-ray photoelectron spectroscopy and positron annihilation spectroscopy analysis of surfactant affected FePt spintronic films[J]. APPLIED SURFACE SCIENCE,2014,308:408-413.
APA Feng, C.,Li, XJ.,Liu, F.,Wang, Q.,Yang, MY.,...&曹兴忠.(2014).X-ray photoelectron spectroscopy and positron annihilation spectroscopy analysis of surfactant affected FePt spintronic films.APPLIED SURFACE SCIENCE,308,408-413.
MLA Feng, C,et al."X-ray photoelectron spectroscopy and positron annihilation spectroscopy analysis of surfactant affected FePt spintronic films".APPLIED SURFACE SCIENCE 308(2014):408-413.
条目包含的文件
文件名称/大小 文献类型 版本类型 开放类型 使用许可
10708.pdf(1373KB)期刊论文作者接受稿限制开放CC BY-NC-SA请求全文
个性服务
推荐该条目
保存到收藏夹
查看访问统计
导出为Endnote文件
谷歌学术
谷歌学术中相似的文章
[Feng, C]的文章
[Li, XJ]的文章
[Liu, F]的文章
百度学术
百度学术中相似的文章
[Feng, C]的文章
[Li, XJ]的文章
[Liu, F]的文章
必应学术
必应学术中相似的文章
[Feng, C]的文章
[Li, XJ]的文章
[Liu, F]的文章
相关权益政策
暂无数据
收藏/分享
所有评论 (0)
暂无评论
 

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。