Proceedings of the KIEE Conference (대한전기학회:학술대회논문집)
- 2004.07c
- /
- Pages.1682-1684
- /
- 2004
Surface analysis of PET films by XPS and surface potential decay
XPS와 표면전위감소 통한 PET 필름의 표면분석
- Lim, K.B. (Inha Unlv.) ;
- You, D.H. (Ansan Tech. Coll.) ;
- Lee, B.J. (Inha Unlv.) ;
- Lee, B.S. (KIPO) ;
- Lee, S.H. (Donghae Univ.) ;
- Shin, T.H. (Yuhan Coll.) ;
-
Shin, P.K.
(Inha Unlv.)
;
- Lee, D.C. (Inha Unlv.)
- 임겸범 (인하대학교) ;
- 유도현 (안산공과대학) ;
- 이붕주 (인하대학교) ;
- 이백수 (특허청) ;
- 이상희 (동해대학교) ;
- 신태현 (유한대학) ;
-
신백균
(인하대학교)
;
- 이덕출 (인하대학교)
- Published : 2004.07.14
Abstract
In this study, the surface properties of PET film were analyzed after plasma surface treatment. After plasma treatment of surface roughness and XPS were evaluated to analyze the chemical property, while the surface potential decay and surface resistivity was measured to analyze the electrical characteristic. When plasma discharge treatment was conducted for less than 10 minutes, the electrical insulating property was found to be improved through evaporation of low molecular weight materials and cleaning of surface. However, when the treatment was conducted for more than 10 minutes, the insulating property was decreased due to excessive discharge energy. Analysis of chemical characteristics showed that 10-minute treatment resulted in increase of C-O and O=C-O. However, when treated for more than 10 minutes, they were relatively decreased.
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