Preparation of stimuli-responsive pico-liter cup array
Project/Area Number |
22655036
|
Research Category |
Grant-in-Aid for Challenging Exploratory Research
|
Allocation Type | Single-year Grants |
Research Field |
Polymer chemistry
|
Research Institution | University of Hyogo |
Principal Investigator |
YUSA Shin-ichi 兵庫県立大学, 大学院・工学研究科, 准教授 (00301432)
|
Co-Investigator(Kenkyū-buntansha) |
FUJII Syuji 大阪工業大学, 工学部, 講師 (70434785)
|
Project Period (FY) |
2010 – 2011
|
Project Status |
Completed (Fiscal Year 2011)
|
Budget Amount *help |
¥3,230,000 (Direct Cost: ¥2,900,000、Indirect Cost: ¥330,000)
Fiscal Year 2011: ¥1,430,000 (Direct Cost: ¥1,100,000、Indirect Cost: ¥330,000)
Fiscal Year 2010: ¥1,800,000 (Direct Cost: ¥1,800,000)
|
Keywords | 高分子薄膜・表面 / 有機無機ハイブリッド / ナノ材料 / 表面・界面物性 / 複合材料・物性 / 高分子合成 / 高分子構造・物性 |
Research Abstract |
Gold was vacuum-deposited on one side of 6μm-diameter SiO_2 particles to prepare Janus particles(JPs). A thiol-terminated pH-responsive polymer(pAaH-SH), prepared via reversible addition-fragmentation chain transfer(RAFT) controlled radical polymerization, was immobilized on the gold surface of the JPs. The flocculation and dispersion behavior of pAaH-SH-grafted JPs was observed with an optical microscope, and was found to be controllable based on the solution pH. Furthermore, in this study it is aimed to prepare Au pico-liter cup array grafted pH-responsive polymer at inside using pAaH-SH-grafted JPs preparation method.
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Report
(3 results)
Research Products
(182 results)
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[Journal Article] Solubilization of C60 by micellization with a thermoresponsive block copolymer in water: Characterization, singlet oxygen generation, and DNA photocleavage2011
Author(s)
S. Yusa, S. Awa, M. Ito, T. Kawase, T. Takada, K. Nakashima, D. Liu, S. Yamago, Y. Morishima
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Journal Title
Journal of Polymer Science Part A: Polymer Chemistry
Volume: 49
Issue: 13
Pages: 2761-2770
DOI
Related Report
Peer Reviewed
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[Journal Article] pH-responsive Flocculation and Dispersion Behavior of Janus Particles in Water2011
Author(s)
M. Ito, R. Enomoto, K. Osawa, Y. Daiko, T. Yazawa, S. Fujii, Y. Yokoyama, Y. Miyanari, Y. Nakamura, A. Nakao, Y. Iwasaki, S. Yusa
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Journal Title
Polymer Journal
Volume: 66
Issue: 2
Pages: 181-188
DOI
NAID
Related Report
Peer Reviewed
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