| Budget Amount *help |
¥17,550,000 (Direct Cost: ¥13,500,000、Indirect Cost: ¥4,050,000)
Fiscal Year 2014: ¥4,550,000 (Direct Cost: ¥3,500,000、Indirect Cost: ¥1,050,000)
Fiscal Year 2013: ¥7,020,000 (Direct Cost: ¥5,400,000、Indirect Cost: ¥1,620,000)
Fiscal Year 2012: ¥5,980,000 (Direct Cost: ¥4,600,000、Indirect Cost: ¥1,380,000)
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| Outline of Final Research Achievements |
Ferroelectric polymer, poly(vinylidene fluoride) (PVDF) ultrathin films were prepared by the Langmuir-Blodgett technique. The film consists of high content of beta crystalline phases generated at the air-water interface. With the help of amphiphilic polymer poly(N-dodecylacrylamide), the films were successfully transferred on solid substrates by the vertical dipping method. Silsesquioxane polymer nanosheets were converted into SiO2 nanofilms on flexible substrates through UV irradiation at ambient condition. Reversible conductivity switching was also demonstrated.
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