| Budget Amount *help |
¥41,990,000 (Direct Cost: ¥32,300,000、Indirect Cost: ¥9,690,000)
Fiscal Year 2017: ¥16,510,000 (Direct Cost: ¥12,700,000、Indirect Cost: ¥3,810,000)
Fiscal Year 2016: ¥18,590,000 (Direct Cost: ¥14,300,000、Indirect Cost: ¥4,290,000)
Fiscal Year 2015: ¥6,890,000 (Direct Cost: ¥5,300,000、Indirect Cost: ¥1,590,000)
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| Outline of Final Research Achievements |
Incorporation of tri-coordinate boron atoms into a graphene skeleton produces various fascinating properties and functions. Aiming at the precise understanding the inherent properties of the boron-doped graphenes, we have synthesized various types of boron-containing nanographene materials as the model systems and studied their structures, properties, and functions. We have explored photoreactivity of the boron-containing pi-systems and their chemisorption properties leading to sensory applications. We have also achieved the solution-processed preparation of their thin films for organic field-effect transistors (FETs). A highly stabilized organic pi radical has been also synthesized, which showed amibiopolar carrier-transporting properties in a single crystal FET.
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