Abstract
In this study, the simple and effective surface modification of polymers through ion irradiation is described to improve metal-to-polymer adhesion. The surface of polymer films was irradiated with 150keV Xe+ ions at various fluences, and copper (Cu) was then deposited onto the surface-modified polymer films. The surface properties of the modified films were investigated in terms of their wettability, chemical composition, and surface morphology. The metal-to-polymer adhesion strength was estimated using a nano-indenter. As a result, the surface environment of the polymer films was physiochemically changed by ion irradiation, which could have a significant effect on the metal-to-polymer adhesion. The irradiated polymer films exhibited a higher adhesion strength than the control film, and the strength depended on the fluence. The maximum adhesion strength (8.45mN) of the Cu deposited on the irradiated PEN films was obtained at a fluence of 5×1014ions/cm2.
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a callDisclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.
