| Budget Amount *help |
¥49,660,000 (Direct Cost: ¥38,200,000、Indirect Cost: ¥11,460,000)
Fiscal Year 2021: ¥9,750,000 (Direct Cost: ¥7,500,000、Indirect Cost: ¥2,250,000)
Fiscal Year 2020: ¥9,750,000 (Direct Cost: ¥7,500,000、Indirect Cost: ¥2,250,000)
Fiscal Year 2019: ¥9,750,000 (Direct Cost: ¥7,500,000、Indirect Cost: ¥2,250,000)
Fiscal Year 2018: ¥9,750,000 (Direct Cost: ¥7,500,000、Indirect Cost: ¥2,250,000)
Fiscal Year 2017: ¥10,660,000 (Direct Cost: ¥8,200,000、Indirect Cost: ¥2,460,000)
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| Outline of Final Research Achievements |
In A03-04 planning project, the preparation of DNA softcrystal composed of functional molecules and structurally and electronically featured DNA was achieved, and its application to novel electrochemical system and OTFT memory device was demonstrated. For electrochemical application, the electrochemiluminescent (ECL) device fabricated by sandwiching electrolyte solution in between a pair of DNA/emissive Ru complex hybrid film-modified electrodes surprisingly showed ultra-fast emission response with several tens micro-sec. Further, ECL photon-upconversion was first demonstrated by adding blue-light emissive anthracene derivatives into the electrolyte solution of the DNA ECL cell. In this cell, blue emission was observed by applying lower voltage effective for Ru complex emission. We also enabled novel emissive materials with stronger emission enhancement and high CPL dissymmetry factor by hybridizing chiral Eu complex with DNA.
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