| Budget Amount *help |
¥4,420,000 (Direct Cost: ¥3,400,000、Indirect Cost: ¥1,020,000)
Fiscal Year 2011: ¥780,000 (Direct Cost: ¥600,000、Indirect Cost: ¥180,000)
Fiscal Year 2010: ¥780,000 (Direct Cost: ¥600,000、Indirect Cost: ¥180,000)
Fiscal Year 2009: ¥780,000 (Direct Cost: ¥600,000、Indirect Cost: ¥180,000)
Fiscal Year 2008: ¥2,080,000 (Direct Cost: ¥1,600,000、Indirect Cost: ¥480,000)
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| Research Abstract |
Understanding and controlling spin strictures at surfaces/interfaces has increased because of their potential technological importance. Here, from the first principles FLAPW calculations, we demonstrated i) half-metallicity at exchange bias ferromagnetic/antiferromagnetic interfaces of CrSe/MnSe and CrTe/MnTe, ii) magnetic structures at Cr_2O_3/Pt and Fe/MgO interfaces as a possibly useful candidate of magneto electric materials, and iii) magneto crystalline anisotropy and stability of spin-spiral structures in thin film transition-metals, and we furthermore developed iv) a method to treat structural and magnetic stability at finite temperatures.
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