| Project/Area Number |
20540484
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| Research Category |
Grant-in-Aid for Scientific Research (C)
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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 | Ehime University |
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Principal Investigator |
MAEHARA Tsunehiro Ehime University, 大学院・理工学研究科, 教授 (40274302)
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| Co-Investigator(Kenkyū-buntansha) |
KAWASHIMA Ayato 愛媛大学, 農学部, 寄付講座准教授 (60346690)
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| Project Period (FY) |
2008 – 2010
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| Project Status |
Completed (Fiscal Year 2010)
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| Budget Amount *help |
¥4,680,000 (Direct Cost: ¥3,600,000、Indirect Cost: ¥1,080,000)
Fiscal Year 2010: ¥780,000 (Direct Cost: ¥600,000、Indirect Cost: ¥180,000)
Fiscal Year 2009: ¥910,000 (Direct Cost: ¥700,000、Indirect Cost: ¥210,000)
Fiscal Year 2008: ¥2,990,000 (Direct Cost: ¥2,300,000、Indirect Cost: ¥690,000)
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| Keywords | 超臨界 / 高周波プラズマ / プロセス / プラズマ / 高周波 / 二酸化炭素 / 分光 |
|---|
| Research Abstract |
After the plasma was generated by introducing RF waves of CO_2 at atmospheric pressure, CO_2 was pumped into the reaction cell and the pressure was increased to the target pressure. Then, the RF plasmas were maintained under high pressure conditions and supercritical conditions. From the spectroscopic measurements, temperatures of the plasmas were estimated. Although we attempted to estimate electron densities, it was difficult at present. Furthermore, we generated various nanomaterials by using the plasmas.
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