| Budget Amount *help |
¥4,550,000 (Direct Cost: ¥3,500,000、Indirect Cost: ¥1,050,000)
Fiscal Year 2014: ¥1,170,000 (Direct Cost: ¥900,000、Indirect Cost: ¥270,000)
Fiscal Year 2013: ¥2,470,000 (Direct Cost: ¥1,900,000、Indirect Cost: ¥570,000)
Fiscal Year 2012: ¥910,000 (Direct Cost: ¥700,000、Indirect Cost: ¥210,000)
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| Outline of Final Research Achievements |
Recently, a new research field of spintronics utilizing molecular materials has attracted much attention. In this study, we have fabricated molecular spintronics devices, in which tris(8-hydroxyquinolinato) aluminium (Alq3) organic molecules are sandwiched between Co and Ni75Fe25 ferromagnetic electrodes, and investigated their ac impedance characteristics. As a result, the spin signal observed at low temperature can be qualitatively explained by the equivalent circuit model analyzed by Cole-Cole plot obtained from ac impedance characteristics.
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