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SYNTHESIS AND CHARACTERIZATION OF GRAPHENE BASED BARIUM TITANATE PIEZO-NANO COMPOSITE MATERIAL

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dc.contributor.author Pasumarthi, Ashok Kumar
dc.date.accessioned 2020-02-03T13:11:33Z
dc.date.available 2020-02-03T13:11:33Z
dc.identifier.uri https://jewlscholar.mtsu.edu/handle/mtsu/6152
dc.description.abstract Applications in various fields of technology like microelectromechanical systems (MEMS), Energy Harvesting, sensing and energy storage, etc., made graphene a unique material of all the carbon allotropes. Barium titanate (BaTiO3) on the other hand is a lead-free piezoelectric ceramic material, which has good applications in the fields of medicine, energy harvesting, sensing, and actuator applications. Mono-layer graphene and its extensive electronic properties make it a prominent substrate material for many applications. In this thesis, we would present the detailed approach of the synthesis of few-layer graphene on a copper template using chemical vapor deposition (CVD) technique at atmospheric pressure. Raman spectroscopy is used for the characterization of few-layer pristine graphene. The thermo-gravimetric analysis is used to measure the yield of graphene on copper foil. Ultrasonication coating of BaTiO3 on few-layer graphene followed by the characterization of the resultant graphene and barium titanate composite material using X-ray photoelectron spectroscopy, X-ray diffraction, scanning electron microscopy and Energy-dispersive X-ray spectroscopy will confirm the presence of elements and phase transformation.
dc.title SYNTHESIS AND CHARACTERIZATION OF GRAPHENE BASED BARIUM TITANATE PIEZO-NANO COMPOSITE MATERIAL
dc.date.updated 2020-02-03T13:11:35Z
dc.language.rfc3066 en


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