Surface Modification of Poly(tetrafluoroethylene) by Synchrotron Radiation Exposure under Several Kinds of Gas Atmosphere

YURI KATO; KAZUHIRO KANDA; YUICHI HARUYAMA; SHINJI MATSUI

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Surface Modification of Poly(tetrafluoroethylene) by Synchrotron Radiation Exposure under Several Kinds of Gas Atmosphere

机译：几种气体气氛下同步辐射对聚四氟乙烯的表面改性

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摘要

The surface modification of poly(tetrafluoroethylene) (PTFE) sheet was carried out by exposing the sheet to synchrotron radiation (SR) ranging 50-1000 eV under O_2, H_2O and CH_3OH gas atmospheres. The wettability of the PTFE surface was found to increase with SR dose under each gas atmosphere. The rate of increase in the wettability of the PTFE surface exposed to SR under the O_2 gas atmosphere was higher than those of the PTFE surfaces exposed to SR under the other gas atmospheres. The decrease in the amount of -CF_2 component and the presence of -C = O and -OH components were observed on a hydrophilic PTFE surface.

机译：聚四氟乙烯（PTFE）片材的表面改性是通过在O_2，H_2O和CH_3OH气体气氛下将片材暴露于50-1000 eV的同步辐射下进行的。发现在每种气体气氛下，PTFE表面的润湿性均随SR剂量的增加而增加。在O_2气氛下暴露于SR的PTFE表面的润湿性增加速率高于在其他气体气氛下暴露于SR的PTFE表面的润湿速率。在亲水性PTFE表面上观察到-CF_2组分的量减少以及-C ＝ O和-OH组分的存在。

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来源
《Japanese Journal of Applied Physics. Part 1, Regular Papers, Brief Communications & Review Papers》 |2006年第11期|p.8839-8841|共3页
作者
YURI KATO; KAZUHIRO KANDA; YUICHI HARUYAMA; SHINJI MATSUI;
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作者单位

Laboratory of Advanced Science and Technology for Industry, Graduate School of Science, University of Hyogo, 3-1-2 Koto, Kamigori, Ako, Hyogo 678-1205, Japan;

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原文格式 PDF
正文语种 eng
中图分类应用物理学;
关键词
poly(tetrafluoroethylene); surface modification; synchrotron radiation exposure under gas atmosphere; soft X-ray; wettability;

机译：聚四氟乙烯;表面改性;气体气氛下的同步辐射暴露;软X射线;润湿性;

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1. Photoexcitation Process Leading to Modification on Poly(tetrafluoroethylene) Surface by Irradiation of Synchrotron Radiation in Soft X-ray Region [J] . Kazuhiro KANDA, Yuri KATO, Tomoya IDETA, Japanese Journal of Applied Physics. Part 1, Regular Papers & Short Notes . 2005,第5A期

机译：在软X射线区域中通过同步辐射辐照导致聚四氟乙烯表面改性的光激发过程
2. Surface Modification of Diamond-like Carbon by Synchrotron Radiation Exposure under the Perfluorohexane Gas Atmosphere [J] . Noriko Yamada, Yuri Kato, Kazuhiro Kanda, Japanese Journal of Applied Physics. Part 1, Regular Papers, Brief Communications & Review Papers . 2006,第8A期

机译：全氟己烷气体气氛下同步辐射对类金刚石碳的表面修饰
3. Formation process of microprotuberances on poly(tetrafluoroethylene)surface by synchrotron radiation exposure [J] . Yuri Kato, Kazuhiro Kanda, Yuichi Haruyama Radiation Physics and Chemistry . 2006,第11期

机译：同步辐射对聚四氟乙烯表面微隆的形成过程
4. Surface modification of DLC films by synchrotron radiation exposure under the perfluorohexane gas atmosphere [C] . Yamada, N., Kato, . 2005

机译：在全氟己烷气体气氛下通过同步辐射照射对DLC膜进行表面改性
5. Surface modification of (expanded) poly(tetrafluoroethylene) and its application in bioactive materials. [D] . Noh, Insup. 1997

机译：（膨化）聚四氟乙烯的表面改性及其在生物活性材料中的应用。
6. Atom-to-atom interactions for atomic layer deposition of trimethylaluminum on Ga-rich GaAs(001)-4 × 6 and As-rich GaAs(001)-2 × 4 surfaces: a synchrotron radiation photoemission study [O] . Tun-Wen Pi, Hsiao-Yu Lin, Ya-Ting Liu, 2013

机译：富GaAs（001）-4×6和As富GaAs（001）-2×4表面上三甲基铝原子层沉积的原子-原子相互作用：同步辐射辐射光发射研究
7. Surface Modification of Organic Pigments by UV Irradiation in Oxygen Atmosphere [O] . Masaki HOSAKA, Asada MASAHIKO, Motokazu ISHIMORI 1999

机译：氧气气氛中UV辐照的有机颜料的表面改性
8. Method for Surface Modification of Poly(Tetrafluoroethylene) [R] . Hirotsu, T., Onishi, T. 1984

机译：聚（四氟乙烯）的表面改性方法

Surface Modification of Poly(tetrafluoroethylene) by Synchrotron Radiation Exposure under Several Kinds of Gas Atmosphere

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