| 초록 |
In this study, the surface of a polymer was modified by using ion irradiation to enhance the metal-to-polymer adhesion. The surface of polymer films was irradiated with 150 keV ions at various fluences and then a metal was deposited on the surface-modified polymer films. The surface properties of the modified films were investigated by using a contact angle measurement, an X-ray photoelectron spectrometer, and an atomic force microscope. The metal-to-polymer adhesion strength was estimated using a nano-indenter. As a result, the surface environment of the polymer films was changed by ion irradiation, which could have a significant effect on the metal-to-polymer adhesion. |
