| Budget Amount *help |
¥4,940,000 (Direct Cost: ¥3,800,000、Indirect Cost: ¥1,140,000)
Fiscal Year 2017: ¥1,560,000 (Direct Cost: ¥1,200,000、Indirect Cost: ¥360,000)
Fiscal Year 2016: ¥1,430,000 (Direct Cost: ¥1,100,000、Indirect Cost: ¥330,000)
Fiscal Year 2015: ¥1,950,000 (Direct Cost: ¥1,500,000、Indirect Cost: ¥450,000)
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| Outline of Final Research Achievements |
To clarify the mechanism between the molecular arrangement and the solid-state optical properties, molecular libraries consisting of diesteretetracene (having ester groups on outside benzene ring) and dialkynyltetracene (having alkynyl groups on inside benzene ring). The former of which contained propyl and butyl ester groups. In the latter of which, the carbon number was ranging from 5 to 10. Absorption spectra in the solid state and X-ray crystallographic analysis were researched. From the X-ray analysis of dialkylnyltetracenes, it was revealed that the molecules with smaller carbon number took more effective pi-overlap in the crystal.
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