自然杂志 ›› 2011, Vol. 33 ›› Issue (2): 93-100.

• 科技进展 • 上一篇    下一篇

有机自旋阀研究进展* 

 蒋涛①李晓光②   

  1.  ①博士研究生，②教授，中国科学技术大学物理系合肥微尺度物质科学国家实验室，合肥 230026
  • 收稿日期:2010-10-08 修回日期:2010-11-08 出版日期:2011-04-20 发布日期:2011-04-20
  • 基金资助:

    *国家自然科学基金项目（50832007）；国家高技术研究发展计划（2009CB929502）

Recent Progress in Organic Spin Valves

JIANG Tao①,  LI Xiaoguang②   

  1. ①Ph.D. Candidate,②Professor, Hefei National Laboratory for Physical Sciences at the Microscale, Department of Physics, University of Science and Technology of China,  Hefei 230026, China
  • Received:2010-10-08 Revised:2010-11-08 Online:2011-04-20 Published:2011-04-20

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摘要： 巨磁阻效应的发现为人类开辟了一个新领域——自旋电子学，它涉及物理、材料、化学以及电子工程学等多个学科，必将成为21世纪基础研究的主角之一。有机自旋阀作为自旋电子学中的一个重要分支，相对于传统无机自旋阀有着不可比拟的优势。作者简要分析了有机自旋阀的研究背景以及近十年来的研究进展，并提出当前面临的问题和对未来的展望。

关键词: 有机自旋阀, 巨磁阻效应, 自旋极化, 超精细相互作用, 疾病预测, 人工智能, 卫生防控, 大数据

Abstract: Abstract〖WTB1] The discovery of giant magnetoresistance effect opens a new research field—spintronics, which involves physics, materials, chemistry and electronic engineering. It will definitely be one of the leading roles in the fundamental research in 21st century. Organic spin valves, as one of important branches of spintronics, have great predominance over inorganic spin valves. In the paper, the recent advances in organic spin valves have been analyzed, and the facing problems as well as prospects have also been discussed briefly.

Key words: organic spin valve, giant magnetoresistance effect, spin polarization, hyperfine interaction

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