National Taiwan Ocean University Institutional Repository:Item 987654321/47512
English  |  正體中文  |  简体中文  |  全文笔数/总笔数 : 26988/38789
造访人次 : 2347615      在线人数 : 32
RC Version 4.0 © Powered By DSPACE, MIT. Enhanced by NTU Library IR team.
搜寻范围 进阶搜寻

jsp.display-item.identifier=請使用永久網址來引用或連結此文件: http://ntour.ntou.edu.tw:8080/ir/handle/987654321/47512

题名: Epitaxial ferromagnetic Fe 3 Si on GaAs(111)A with atomically smooth surface and interface
作者: M. Hong
Y. C. Liu
Y. W. Chen
S. C. Tseng
M. T. Chang
S. C. Lo
Y. H. Lin
K. Cheng
H. Y. Hung
C. H. Hsu
J. Kwo
贡献者: 國立臺灣海洋大學:光電科學研究所
日期: 2015-09
上传时间: 2018-07-31T03:09:27Z
出版者: APPLIED PHYSICS LETTERS
摘要: Abstract: Single crystal ferromagnetic Fe3Si(111) films were grown epitaxially on GaAs(111)A by molecular beam epitaxy. These hetero-structures possess extremely low surface roughness of 1.3 Å and interfacial roughness of 1.9 Å, measured by in-situ scanning tunneling microscope and X-ray reflectivity analyses, respectively, showing superior film quality, comparing to those attained on GaAs(001) in previous publications. The atomically smooth interface was revealed by the atomic-resolution Z (atomic number)-contrast scanning transmission electron microscopy (STEM) images using the correction of spherical aberration (Cs)-corrected electron probe. Excellent crystallinity and perfect lattice match were both confirmed by high resolution x-ray diffraction. Measurements of magnetic property for the Fe3Si/GaAs(111) yielded a saturation moment of 990 emu/cm3 with a small coercive field ≤1 Oe at room temperature.
關聯: 107(12)
URI: http://ntour.ntou.edu.tw:8080/ir/handle/987654321/47512
显示于类别:[光電科學研究所] 期刊論文

文件中的档案:

档案 描述 大小格式浏览次数
index.html0KbHTML16检视/开启


在NTOUR中所有的数据项都受到原著作权保护.

 


著作權政策宣告: 本網站之內容為國立臺灣海洋大學所收錄之機構典藏,無償提供學術研究與公眾教育等公益性使用,請合理使用本網站之內容,以尊重著作權人之權益。
網站維護: 海大圖資處 圖書系統組
DSpace Software Copyright © 2002-2004  MIT &  Hewlett-Packard  /   Enhanced by   NTU Library IR team Copyright ©   - 回馈