| Budget Amount *help |
¥26,130,000 (Direct Cost: ¥20,100,000、Indirect Cost: ¥6,030,000)
Fiscal Year 2012: ¥2,860,000 (Direct Cost: ¥2,200,000、Indirect Cost: ¥660,000)
Fiscal Year 2011: ¥9,490,000 (Direct Cost: ¥7,300,000、Indirect Cost: ¥2,190,000)
Fiscal Year 2010: ¥13,780,000 (Direct Cost: ¥10,600,000、Indirect Cost: ¥3,180,000)
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| Research Abstract |
We have clarified the nature of spin wave induced by spin current, namely, spin-current spin wave in nanofabricated ferromagnetic wires mainly by means of in-situ transmission electron microscopy and have developed methods to control and manipulate the magnetization dynamics by using spin-current spin wave. These methods will be utilized as fundamental technology to obtain various functions of fast modulation, amplification, and inversion of spin electric signal in the next-generation spin electric devices.
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