| Budget Amount *help |
¥18,850,000 (Direct Cost: ¥14,500,000、Indirect Cost: ¥4,350,000)
Fiscal Year 2015: ¥3,120,000 (Direct Cost: ¥2,400,000、Indirect Cost: ¥720,000)
Fiscal Year 2014: ¥3,120,000 (Direct Cost: ¥2,400,000、Indirect Cost: ¥720,000)
Fiscal Year 2013: ¥12,610,000 (Direct Cost: ¥9,700,000、Indirect Cost: ¥2,910,000)
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| Outline of Final Research Achievements |
The purpose of this study is to elucidate the relationship between molecular arrangements and solid state luminescent properties and to establish the methodology to dynamically design the properties by external stimuli. The supramolecular assemblies composed of luminophores were constructed with non-covalent bonds such as hydrogen bond to control ππ stacking manners between luminophores. Bisaminophenylanthracene derivatives or their organic salts as a luminophore were assembled into various molecular arrangements in crystalline state. Some of the crystals were transformed by chemical and physical stimuli to dynamically change luminescent properties; color, intensity, process and life time. Moreover, relationship between molecular arrangements and luminescent properties were clarified by comparison among luminescent phenomena of bisaminophenylanthracene derivatives.
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