| Budget Amount *help |
¥25,220,000 (Direct Cost: ¥19,400,000、Indirect Cost: ¥5,820,000)
Fiscal Year 2012: ¥1,950,000 (Direct Cost: ¥1,500,000、Indirect Cost: ¥450,000)
Fiscal Year 2011: ¥7,410,000 (Direct Cost: ¥5,700,000、Indirect Cost: ¥1,710,000)
Fiscal Year 2010: ¥15,860,000 (Direct Cost: ¥12,200,000、Indirect Cost: ¥3,660,000)
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| Research Abstract |
It is important to understand the formation process of polymer/polymer interface atwhich a polymer contacts with another and they mutually diffuse. In this study, I studied the methodology of real-time measurements and analyses of polymer interfaces by combination of time-resolved neutron reflectivity measurements andmathematical models for interdiffusion of polymers. For the investigation of immiscible polymer interfaces, I also prepared a model interface by using a diblock copolymer with photo-cleavable junction point. The structural changes in immiscible interfaces with time were examined by time-resolved small angle X-ray scatteringmeasurements.
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