2012 Fiscal Year Final Research Report
Study for Intermediate States of Spin Flip in Spintronics Devices and its Applications
| Project/Area Number |
23656006
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| Research Category |
Grant-in-Aid for Challenging Exploratory Research
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| Allocation Type | Multi-year Fund |
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| Research Field |
Applied materials science/Crystal engineering
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| Research Institution | Tohoku University |
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Principal Investigator |
ENDOH Tetsuo 東北大学, 大学院・工学研究科, 教授 (00271990)
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| Project Period (FY) |
2011 – 2012
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| Keywords | スピントロニクス / スピン反転過程 / スピン注入伝達式磁気トンネル接合素子 / スピ ンダイナミクス / 電子トンネル / MTJ素子 / 高速電気信号測定 / ナノエレクトロニクス |
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| Research Abstract |
Intermediate states of spin flip in the spintronics devices are observed by using the ultrafast electric measurement technique. As a result, a multiple intermediate states in spin flip process are indicated in the spintronics devices. This result leads the new control technique of spin flip, such as a multi valued operation.
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