| Budget Amount *help |
¥49,400,000 (Direct Cost: ¥38,000,000、Indirect Cost: ¥11,400,000)
Fiscal Year 2012: ¥4,940,000 (Direct Cost: ¥3,800,000、Indirect Cost: ¥1,140,000)
Fiscal Year 2011: ¥15,340,000 (Direct Cost: ¥11,800,000、Indirect Cost: ¥3,540,000)
Fiscal Year 2010: ¥29,120,000 (Direct Cost: ¥22,400,000、Indirect Cost: ¥6,720,000)
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| Research Abstract |
Three-phase gyroid structures were formed by a poly(isoprene-b-styrene-b-2-vinylpyridine)(ISP) and a poly(4-hydroxy styrene)(H), and nanoporous network structures were created by treating the sample film in acetic acid. Iron chloride(III) was incorporated into the phase-separated structures of poly(styrene-b-4-vinylpyridine)(S4P) diblock copolymers followed by forming a nanoporous cylindrical structure by simply immersing the ultrathin sections of the sample in water. Surface-modified semiconductor nanoparticles were introduced in periodic structures of the other S4VPs. Furthermore, gold nanoparticles were periodically placed at the interface of a poly(styrene-b-isoprene) diblock copolymer by grafting two polymer species on gold nanoparticle surface using chemical bonds.
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