Plasma-Chemical Indicator and It’s Color Changes by Oxygen Plasma
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- Satahira Kosei
- Department of Biotechnology and Chemistry, Kinki University
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- Ohshiro Seisaku
- Central Research Laboratory, Sakura Color Products Corp.
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- Nakamura Keiko
- Central Research Laboratory, Sakura Color Products Corp.
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- Ito Seisiro
- Central Research Laboratory, Sakura Color Products Corp.
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- Ihara Tatsuhiko
- Department of Biotechnology and Chemistry, Kinki University
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The relationship between PCI color shift and W/FM was examined. And the possibility of the universal quantification for the action of O (3P or 1D) and O2 (1Δg) in oxygen plasma was investigated using two different types of reactors, a bell-</sub>jar reactor (A-type) and a tubular reactor (B-type). There seems to exist a critical W/FM, (W/FM)c, at which neither green shift nor red shift can occur. The values of (W/FM)c for A- and B-type reactors were around 1.4 GJ/kg-O2 and 0.6 GJ/kg-O2, respectively. From the results of the spectroscopic approach, several peaks that attributed to atomic oxygen (1D - 3P) and molecular oxygen (1Σg+ - 3Σg-) were observed. The relationship between emission strength ratio of O (777 nm) /O2 (762 nm) and W/FM suggested that the tendencies seen in Figure 6 were characteristics peculiar to each plasma reactor, and it could be explained the reason why the red shift and green shift occured at different W/FM by different reactors. Also, this proves that PCI is available to detect the action of atomic and molecular oxygen separately.
収録刊行物
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- Journal of Photopolymer Science and Technology
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Journal of Photopolymer Science and Technology 27 (3), 405-408, 2014
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詳細情報 詳細情報について
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- CRID
- 1390282679301651968
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- NII論文ID
- 130004687600
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- NII書誌ID
- AA11576862
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- ISSN
- 13496336
- 09149244
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- NDL書誌ID
- 025604373
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- 本文言語コード
- en
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- データソース種別
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- JaLC
- NDL
- Crossref
- CiNii Articles
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- 使用不可