Synthesis, structural, thermal and dielectric properties of graphene oxide based barium titinate composite films: Possible materials for embedded capacitors
M. Sohail , M. Saleem Khan , Noor Saeed , M. Arif , M. Irfan , M. Omer
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引用次数: 3
Abstract
Graphene oxide (GO) based Barium titinate (BaTiO3) biphasic composite films were prepared by applying in-situ modified Hummer and ex-situ one pot blending techniques. Fourier transform infrared (FT-IR) and Ultraviolet-visible (UV–vis) spectroscopy confirmed the synthesis and composite formation of GO and GO-BaTiO3 composites. Glass transition (Tg) and crystallization temperature (Tc) values were obtained from TGA. X-ray diffraction was performed for a preliminary phase and structural analysis. Extensive dielectric and conductivity data was analyzed in the frequency range from 1 MHz to 3 GHz at ambient temperature. The results suggest the suitability of the prepared materials for applications in embedded capacitors.
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