Study on High Function of Ultra-Thin Film(Nanosheets) by Surface Modification

Abstract

In this study, we examined the fabrication of polymer ultra-thin films(nanosheets) using a micro gravure printing method. Conveying speed of the plastic film substrate, the concentration of solution, rotating speed of the micro gravure roll ware investigated experimentally for effects on the film thickness of the nanosheets. And, we evaluated the Young's modulus of the nanosheets were fabricated, also investigated in detail the physical properties such as flexibility and surface roughness, futheremore, surface of the nanosheet was microfabricated by embossing. Thereafter, the surface was observed using a laser microscope. it was possible to obtain new knowledge about the creation process nanosheets using the micro gravure printing method and embossing.