| Budget Amount *help |
¥18,720,000 (Direct Cost: ¥14,400,000、Indirect Cost: ¥4,320,000)
Fiscal Year 2014: ¥2,080,000 (Direct Cost: ¥1,600,000、Indirect Cost: ¥480,000)
Fiscal Year 2013: ¥3,250,000 (Direct Cost: ¥2,500,000、Indirect Cost: ¥750,000)
Fiscal Year 2012: ¥3,510,000 (Direct Cost: ¥2,700,000、Indirect Cost: ¥810,000)
Fiscal Year 2011: ¥4,030,000 (Direct Cost: ¥3,100,000、Indirect Cost: ¥930,000)
Fiscal Year 2010: ¥5,850,000 (Direct Cost: ¥4,500,000、Indirect Cost: ¥1,350,000)
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| Outline of Final Research Achievements |
Organic devices with a quinoidal oligothiophene derivative (QQT(CN)4) have been developed and the structure-property relationship in organic semiconductor has been investigated. A simple and versatile solution-processing method based on molecular self-assembly was used to fabricate one dimensional organic single crystal microwires of QQT(CN)4. The single crystal microwires exhibited excellent ambipolar transport properties. The molecular packing plays a key-role in a large range of organic optoelectronics devices. A combination of X-ray diffraction technique, atomic force microscopy, quantum chemical calculation and transistor characterization could provide significant insights into the interplay between molecular packing and charge transport properties in organic thin films.
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