| SUBEDI, Deepak Prasad, Lenka ZAJÍČKOVÁ, Vilma BURŠÍKOVÁ a Jan JANČA. Surface modification of polycarbonate (bisphenol A) by low pressure rf plasma. Himalayan Journal of Sciences. Nepal: INASP, 2003, roč. 1, č. 2, s. 115-118. ISSN 1727-5210. |
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@article{761494,
author = {Subedi, Deepak Prasad and Zajíčková, Lenka and Buršíková, Vilma and Janča, Jan},
article_location = {Nepal},
article_number = {2},
keywords = {Polycarbonate; surface modification; rf plasma; ageing; surface energy},
language = {eng},
issn = {1727-5210},
journal = {Himalayan Journal of Sciences},
title = {Surface modification of polycarbonate (bisphenol A) by low pressure rf plasma},
volume = {1},
year = {2003}
}
TY - JOUR
ID - 761494
AU - Subedi, Deepak Prasad - Zajíčková, Lenka - Buršíková, Vilma - Janča, Jan
PY - 2003
TI - Surface modification of polycarbonate (bisphenol A) by low pressure rf plasma
JF - Himalayan Journal of Sciences
VL - 1
IS - 2
SP - 115-118
EP - 115-118
PB - INASP
SN - 17275210
KW - Polycarbonate
KW - surface modification
KW - rf plasma
KW - ageing
KW - surface energy
N2 - Effects of low pressure radio frequency (rf) plasma treatment on the surface properties of polycarbonate are presented in this paper. Results obtained from the surface energy measurement after different conditions of treatment are compared. After treatment the surface free energy increased from the original value of 35 mJ/m2 to 63-74 mJ/m2. X-ray photoelectron spectroscopy measurements showed an increase in oxygen to carbon ratio after the treatment indicating an increase of oxygen-containing functional groups on the polycarbonate surface. A study of the stability of the modified surface property has been made on the basis of surface free energy. To study the improvement of adhesion between the polycarbonate and thin coatings, organosilicon thin films were deposited on the untreated and plasma treated polycarbonate. The adhesion of film to substrate was quantitatively analysed by cross-hatch peel test.
ER -
SUBEDI, Deepak Prasad, Lenka ZAJÍČKOVÁ, Vilma BURŠÍKOVÁ a Jan JANČA. Surface modification of polycarbonate (bisphenol A) by low pressure rf plasma. \textit{Himalayan Journal of Sciences}. Nepal: INASP, 2003, roč.~1, č.~2, s.~115-118. ISSN~1727-5210.
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