| Budget Amount *help |
¥218,920,000 (Direct Cost: ¥168,400,000、Indirect Cost: ¥50,520,000)
Fiscal Year 2017: ¥24,310,000 (Direct Cost: ¥18,700,000、Indirect Cost: ¥5,610,000)
Fiscal Year 2016: ¥24,440,000 (Direct Cost: ¥18,800,000、Indirect Cost: ¥5,640,000)
Fiscal Year 2015: ¥33,020,000 (Direct Cost: ¥25,400,000、Indirect Cost: ¥7,620,000)
Fiscal Year 2014: ¥47,710,000 (Direct Cost: ¥36,700,000、Indirect Cost: ¥11,010,000)
Fiscal Year 2013: ¥89,440,000 (Direct Cost: ¥68,800,000、Indirect Cost: ¥20,640,000)
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| Outline of Final Research Achievements |
The purpose of this research project was the development of ordered alloys for high performance and multi-functional spintronics devices and their application to spincaloritronics. We successfully improved the giant magnetoresistance (GMR) effect for the device with L21-ordered Co2(FeMn)Si full-Heusler alloy, and observed room temperature GMR using C1b-ordered NiMnSb half-Heusler alloy. We also achieved high magnetic anisotropy and low magnetic damping simultaneously for L11-type-stacked CoNi. In addition, we revealed the material dependence of anomalous Nernst effect, leading to the guiding principle for high spincaloritronic functionality.
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