Electromagnetic Interference Shielding Characteristics of SrTiO3 Nanoparticles Induced Polyvinyl Chloride and Polyvinylidene Fluoride Blend Nanocomposites
نویسندگان
چکیده
The current work deals with the synthesis and characterization of strontium titanate (SrTiO3) nanoparticles reinforced polyvinyl chloride (PVC) polyvinylidene fluoride (PVDF) blend nanocomposite films prepared via a solution casting approach. structural, thermal, morphological characteristics PVC/PVDF/SrTiO3 were explored through Fourier transform infrared spectroscopy- FTIR, X-ray diffraction–XRD, thermogravimetric analysis–TGA, scanning electron microscopy–SEM atomic force microscopy–AFM. electromagnetic interference (EMI) shielding efficiency (SE) investigated in Ku-band (12–18 GHz). EMI result demonstrated enhancement SE values an increase SrTiO3 loading. exhibits maximum $$\sim$$ ? 12.51 dB at 10 wt% These findings affirm dominating absorption behaviour (73.9%) overall ability 99.6% negligible transmittance.
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ژورنال
عنوان ژورنال: Journal of Inorganic and Organometallic Polymers and Materials
سال: 2021
ISSN: ['1574-1451', '1574-1443']
DOI: https://doi.org/10.1007/s10904-021-01959-6