Seckin, TurgayKoytepe, SuleymanKivilcim, Nilufer2024-08-042024-08-0420101022-1360https://doi.org/10.1002/masy.201051054https://hdl.handle.net/11616/9520712th European-Polymer-Federation Congress -- JUL 12-17, 2009 -- Graz, AUSTRIAPolyimides incorporating the ferrocene unit were prepared by in situ curing of poly (amic acid) macromolecules with ferrocene, for the molecular-level design of low dielectric constant (low-kappa) materials. The effects of ferrocene on dielectric properties of polyimide are investigated in detail in this study. Ferrocene containing polyimides exhibit a number of desirable properties including low-water absorption and admirable thermal stability. Systematic studies demonstrate that proper insertion of ferrocene into a polyimide backbone can give rise to a reduction in the material's dielectric constant. All composites were subjected to DSC measurements for the purpose of examining Tg from all composition. Scanning electron microscopy (SEM), X-ray diffraction (XRD) and the other conventional techniques were used for structural characterization.eninfo:eu-repo/semantics/closedAccessferrocenehybrid materialslow dielectric constantmicro electronicspolyimidesynthesisConference Object29639239810.1002/masy.2010510542-s2.0-78649874058Q3WOS:000288040600054N/A