| Budget Amount *help |
¥4,810,000 (Direct Cost: ¥3,700,000、Indirect Cost: ¥1,110,000)
Fiscal Year 2018: ¥1,560,000 (Direct Cost: ¥1,200,000、Indirect Cost: ¥360,000)
Fiscal Year 2017: ¥1,560,000 (Direct Cost: ¥1,200,000、Indirect Cost: ¥360,000)
Fiscal Year 2016: ¥1,690,000 (Direct Cost: ¥1,300,000、Indirect Cost: ¥390,000)
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| Outline of Final Research Achievements |
This work aimed to develop a self-organization method of DNA-nanoparticles by an entropic effect and its regulation. Here, DNA-functionalized gold nanoparticles were used. The colloidal stability of the nanoparticles was manipulated by regulating a depletion attractive interaction as well as steric and electrostatic repulsive interactions between the nanoparticles. Using this approach, we were successful in assembling the nanoparticles into a well-ordered crystal-like structure.
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