Synchrotron Radiation Effect in the Soft X-ray Region on the Surface Properties of Pyromellitic Dianhydride-Oxydianline Polyimide
スポンサーリンク
概要
- 論文の詳細を見る
The surface modification of a polyimide (PI) sheet using synchrotron radiation (SR) was carried out. The PI sheet was irradiated to white radiation ranging between 50–1000 eV in a vacuum chamber. The contact angle of the PI surface with a water droplet was found to decrease from 75° to 58° by the SR irradiation. The variation of chemical components of the PI surface was studied using X-ray photoelectron spectroscopy (XPS). The ratio of peak intensity from the O1s orbital to that from the C1s orbital increased remarkably by SR irradiation. The increase of wettability on the PI surface was ascribable to the production of an O-rich surface by SR irradiation in the soft X-ray region.
- Published by the Japan Society of Applied Physics through the Institute of Pure and Applied Physicsの論文
- 2004-06-15
著者
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Kanda Kazuhiro
Graduate School Of Science And Laboratory Of Advanced Science And Technology For Industry Himeji Ins
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Haruyama Yuichi
Graduate School Of Science And Laboratory Of Advanced Science And Technology For Industry Himeji Ins
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KATO Yuri
Graduate School of Science, LASTI, Himeji Institute of Technology
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Matsui Shinji
Graduate School Of Science And Laboratory Of Advanced Science And Technology For Industry Himeji Ins
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Haruyama Yuichi
Graduate School of Science, LASTI, Himeji Institute of Technology, 3-1-2 Koto, Kamigori, Ako, Hyougo 678-1205, Japan
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Kanda Kazuhiro
Graduate School of Science, LASTI, Himeji Institute of Technology, 3-1-2 Koto, Kamigori, Ako, Hyougo 678-1205, Japan
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Kato Yuri
Graduate School of Science, Laboratory of Advanced Science and Technology for Industry, University of Hyogo, Kamigori, Hyogo 678-1205, Japan
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