Lee, Ji Seok Kim, Gwang Ho Hong, Soon Man Choi, Hyoung Jin Seo, Yongsok 2024-01-20T20:04:44Z 2024-01-20T20:04:44Z 2021-09-05 2009-12 1944-8244 https://pubs.kist.re.kr/handle/201004/131911 We studied the effect of the surface functionalization and crystalline phase change OF poly(vinylidene fluoride) (PVDF) films on their adhesion and piezoelectric properties, The surface modification of PVDF was carried out with ion beam and/or plasma treatment. These surface modifications were found to alter the interfacial strength between PVDF and metal electrodes and the crystal structure of the piezoelectric PVDF film. A remarkable improvement was found in the interfacial adhesion of the films with thermally deposited metal electrodes, but some piezoelectricity of PVDF film was lost due to the changes in the crystal phase. The proper treatment condition for enhancing the adhesion and retaining piezoelectric structure was suggested. English American Chemical Society ION-BEAM IRRADIATION REACTIVE O-2 ENVIRONMENT CU-TEFLON ADHESION POLYVINYLIDENE FLUORIDE PVDF POLYMER INTERFACE PLASMA BLEND FILMS Surface Functionalization of a Poly(vinylidene fluoride): Effect on the Adhesive and Piezoelectric Properties Article 10.1021/am900616s 1 ACS Applied Materials & Interfaces, v.1, no.12, pp.2902 - 2908 ACS Applied Materials & Interfaces 1 12 2902 2908 scie scopus 000273005500029 2-s2.0-79955457518 Nanoscience & Nanotechnology Materials Science, Multidisciplinary Science & Technology - Other Topics Materials Science Article ION-BEAM IRRADIATION REACTIVE O-2 ENVIRONMENT CU-TEFLON ADHESION POLYVINYLIDENE FLUORIDE PVDF POLYMER INTERFACE PLASMA BLEND FILMS piezoelectric properties PVDF surface modification ion beam irradiation plasma irradiation