| Budget Amount *help |
¥17,290,000 (Direct Cost: ¥13,300,000、Indirect Cost: ¥3,990,000)
Fiscal Year 2021: ¥3,510,000 (Direct Cost: ¥2,700,000、Indirect Cost: ¥810,000)
Fiscal Year 2020: ¥3,510,000 (Direct Cost: ¥2,700,000、Indirect Cost: ¥810,000)
Fiscal Year 2019: ¥3,380,000 (Direct Cost: ¥2,600,000、Indirect Cost: ¥780,000)
Fiscal Year 2018: ¥6,890,000 (Direct Cost: ¥5,300,000、Indirect Cost: ¥1,590,000)
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| Outline of Final Research Achievements |
In crystalline molecular materials, not only the structure and electronic state of individual molecules, but also the molecular arrangement within the crystal is the root of functional expression. The molecular arrangement within a crystal is fundamentally determined by intermolecular interactions. Supramolecular structures are generated when multiple molecules assemble through intermolecular interactions. Therefore, it is natural to design crystals using supramolecular structures as a starting point. In this study, we constructed a dynamic space of molecules using extremely flexible supramolecular structures while utilizing the symmetry of crystals, and developed functionalities, such as ferroelectricity, that are manifested by the dynamic processes of molecules in crystals. The validity and universality of this approach were clearly demonstrated.
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