Surface Modification of Poly(ethylene terephthalate) Polymeric Films by Inductively Coupled Oxygen Plasma

Title
Surface Modification of Poly(ethylene terephthalate) Polymeric Films by Inductively Coupled Oxygen Plasma
Author(s)
김재홍한동철[한동철]최영철[최영철]한재신[한재신]손선영[손선영]손상호[손상호]이도경[이도경]
Keywords
DISCHARGE
Issue Date
201011
Publisher
TAYLOR & FRANCIS LTD
Citation
MOLECULAR CRYSTALS AND LIQUID CRYSTALS, v.532, pp.564 - 571
Abstract
In this study, the surfaces of poly(ethylene terephthalate) (PET) films have been modified by high density inductively coupled plasma (ICP) using the oxygen gas. The ICP-modified PET surfaces have been characterized by atomic force microscopy, X-ray photoelectron spectroscopy, and contact angle measurement as a function of RF power applied to ICP antenna. The experimental results reveal that the exposure of PET films to ICP leads to the roughening surface and the increase of oxygen containing-functional groups such as O-C=O and C-O at the surface. Also, the contact angle of distilled water on the surface decreases with increasing RF power, resulting in the increase in the adhesion energy.
URI
http://hdl.handle.net/YU.REPOSITORY/23399http://dx.doi.org/10.1080/15421406.2010.497061
ISSN
1542-1406
Appears in Collections:
공과대학 > 화학공학부 > Articles
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