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Electrical Properties of PET(polyethylene teraphthalate) by Ion Implantation  

이재형 (한국원자력연구소 양성자기반공학기술개발사업단)
길재근 (한국원자력연구소 양성자기반공학기술개발사업단)
Publication Information
The Transactions of the Korean Institute of Electrical Engineers C / v.53, no.7, 2004 , pp. 382-386 More about this Journal
Abstract
A study has been made of surface modification of organic materials by ion implantation to increase the surface electrical properties. The substrate used were PET(polyethylene teraphtalate). N$^{＋}$, Ar$^{＋}$ implantation was peformed at energies of 40 keV and 50 keV with fluences from $5{\times}10^{15}$, $1{\times}10^{16}$,$7{\times}10^{16}$, $1{\times}10^{17}$/ ions/$cm^2$. UV/Vis, FT-IR and XPS spectroscopy measured for surface structure changes. Surface resistance decrease of implanted polymers was affected by ion implantation energy, ion species and ion dose rate. Surface conductivity of PET increased $2{\times}10^{9}$/∼$2{\times}10^{10}$/$\Omega$/sq by ion implantation. Result of various spectroscopy analysis, the cause of increasing PET surface conductivity was expected to breaking C=O bonds. It was formation carbon network structure by promote cross-linking and create C-C, C=C bonds.
Keywords
Ion implantation; Polymers; Surface Resistance; PET; UV;
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1 R. Dagani, Chem. Eng. News, American Chemical Society, January 9, pp. 24, 1995
2 R. L. Clough, Nucl. Instr. and Meth., B185 pp. 8-33, 2001   DOI   ScienceOn
3 E.H. Lee, G.R. Rao, L.K. Mansur. Radi. Phy. and Chem. 55 pp. 293-305, 1999   DOI   ScienceOn
4 I. H. Loh, R. W. Oliver and P. Sioshansi, 'Conducting polymers by ion implantation', Nucl. Instr. and Meth., B34, p.337, 1988   DOI   ScienceOn
5 L. B. Bridwell, R. E. Gielss, Y. Q. Wang, S. S. Mohite and Tamera Jahnke, Nucl. Instr. and Meth., B 56/57 pp.656-659, 1991   DOI   ScienceOn
6 E. H. Lee, Y. Lee, W. C. Oliver and L. K. Mansur, J. Master. Res., 8 pp, 377, 1993   DOI
7 J. Davenas, X. L. Xu, G. Boiteux and D. Sage, Nucl. Instr. and Meth., B39, pp. 754, 1989   DOI   ScienceOn
8 C. Gagnadre, J. L. Decossas, J. C. Vareille, 'IR spectroscopy studies of polycarbonate irradiated by H+ and Li- ions', Nucl, Instru. and Meth. B73, p.48, 1993   DOI   ScienceOn
9 I. H. Loh, R. W. Oliver and P. Sioshansi, 'Conducting polymers by ion implantation', Nucl. Instr. and Meth., B34, p.337, 1988   DOI   ScienceOn
10 Z. F. Ziegler, 'Handbook of Ion Implantation Technology', North-Holland, 1992
11 G. Marletta and S. Pignataro, C. Oliveri, Nucl. Instr. and Meth., B39 (1989) 773   DOI   ScienceOn
12 S. Youmei, Z. Zhiyong, L. Changlin, 'Correlation between the structure modification and conductivity of 3MeV Si ion-irradiated polyimide', Instru. and Meth. B191, p.805, 2002