| Budget Amount *help |
¥19,110,000 (Direct Cost: ¥14,700,000、Indirect Cost: ¥4,410,000)
Fiscal Year 2015: ¥3,380,000 (Direct Cost: ¥2,600,000、Indirect Cost: ¥780,000)
Fiscal Year 2014: ¥3,900,000 (Direct Cost: ¥3,000,000、Indirect Cost: ¥900,000)
Fiscal Year 2013: ¥11,830,000 (Direct Cost: ¥9,100,000、Indirect Cost: ¥2,730,000)
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| Outline of Final Research Achievements |
We recently found that a strong ESR-induced current is obtained by air-treating organic semiconductors. This research was dedicated to reveal the origin of the ESR-current effect and consider the method of applying the effect into new spin-based devices. It was revealed that this effect results from carriers in trapped sites inside organic diodes. This system was demonstrated to exhibit magneto-capacitance effects under photoexcitation, being the first result that was obtained from air-treated semiconductors. We further revealed that capacitance of this system varies by ESR. Although the proportion of change was just 0.14%, it is much larger than the previous value from other systems and the highest.
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