Microstructural stability of NiO-containing spin valves annealed at room temperature

Get Citation
ZHANG Ai-Mei, CAI Hong-Ling, ZHAI Zhang-Yin, DU Jun, WU Xiao-Shan and JIA Quan-Jie. Microstructural stability of NiO-containing spin valves annealed at room temperature[J]. Chinese Physics C, 2009, 33(11): 944-948. doi: 10.1088/1674-1137/33/11/003
ZHANG Ai-Mei, CAI Hong-Ling, ZHAI Zhang-Yin, DU Jun, WU Xiao-Shan and JIA Quan-Jie. Microstructural stability of NiO-containing spin valves annealed at room temperature[J]. Chinese Physics C, 2009, 33(11): 944-948.  doi: 10.1088/1674-1137/33/11/003 shu
Milestone
Received: 2008-12-17
Revised: 2009-04-02
Article Metric

Article Views(2647)
PDF Downloads(663)
Cited by(0)
Policy on re-use
To reuse of subscription content published by CPC, the users need to request permission from CPC, unless the content was published under an Open Access license which automatically permits that type of reuse.
通讯作者: 陈斌, bchen63@163.com
  • 1. 

    沈阳化工大学材料科学与工程学院 沈阳 110142

  1. 本站搜索
  2. 百度学术搜索
  3. 万方数据库搜索
  4. CNKI搜索

Email This Article

Title:
Email:

Microstructural stability of NiO-containing spin valves annealed at room temperature

    Corresponding author: WU Xiao-Shan,

Abstract: 

Microstructure of NiO-containing Co/Cu/Co spin valves (CCC-SV) annealed at room temperature for nearly four years has been studied by synchrotron radiation X-ray diffraction. With the annealing time expanding, the thickness of each sub-layer remains nearly unchanged while the interface roughness varies obviously compared with that of samples without annealing. The roughness at the interface of NiO/Co decreases with the annealing time increasing for both of the samples with NiO layer on the top (TSV) and under the bottom (BSV) of CCC-SV. On the other hand, the roughness at Co/Cu interface increases with the annealing time expanding for BSV while it decreases for TSV. These results indicate that the structure of TSV is more stable than that of BSV.

    HTML

Reference (1)

目录

/

DownLoad:  Full-Size Img  PowerPoint
Return
Return