Systematic Study Analyses of radical-surface interaction in plasma bio-processing
| Project/Area Number |
22244075
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| Research Category |
Grant-in-Aid for Scientific Research (A)
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| Allocation Type | Single-year Grants |
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| Section | 一般 |
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| Research Field |
Plasma science
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| Research Institution | Osaka University |
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Principal Investigator |
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| Co-Investigator(Renkei-kenkyūsha) |
YOSHIMURA Satoru 大阪大学, 大学院・工学研究科, 准教授 (40294029)
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| Project Period (FY) |
2010 – 2012
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| Project Status |
Completed (Fiscal Year 2012)
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| Budget Amount *help |
¥44,330,000 (Direct Cost: ¥34,100,000、Indirect Cost: ¥10,230,000)
Fiscal Year 2012: ¥11,830,000 (Direct Cost: ¥9,100,000、Indirect Cost: ¥2,730,000)
Fiscal Year 2011: ¥11,830,000 (Direct Cost: ¥9,100,000、Indirect Cost: ¥2,730,000)
Fiscal Year 2010: ¥20,670,000 (Direct Cost: ¥15,900,000、Indirect Cost: ¥4,770,000)
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| Keywords | 反応性プラズマ / プラズマ表面相互作用 / プラズマ / 表面・界面物性 / たんぱく質 / バイオ関連機器 / シミュレーション / 蛋白質 / 細胞外マトリックス / PMMA / イオンビーム / 大気圧プラズマ |
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| Research Abstract |
A better understanding of surface reaction processes and their physicochemical mechanisms in surface modification ofbiomaterials and living organs by atmospheric-pressure plasmas is consideredto contribute greatly to the future development of artificial organs and other medical devices. In this research, elementary reaction processes of plasma-surface interactions for organic polymers such as proteins by atmospheric-pressureplasmas were examined with the use of multi-beam experiments and atomic-level numerical simulations.
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Report
(4 results)
Research Products
(211 results)
