publication . Article . 2017

Synthesis, Characterization and Properties of MgB2 Doped Polyaniline

Dr Shumaila; M. Zulfequar; M. Husain;
Open Access English
  • Published: 17 Mar 2017 Journal: Journal of Modern Materials (issn: 2456-4834, eissn: 2456-4834, Copyright policy)
  • Publisher: AIJR Publisher
<jats:p>Present paper reports novel synthesis of MgB2 doped Polyaniline (PAni). PAni is synthesized through oxidative polymerization method using Ammonium Peroxodisulphate and doped by different compositions of MgB2. The DC conductivity of undoped and doped polymers is measured in the temperature range of 300 – 400 K and is found to increase with temperature. An increase in conductivity by five orders of magnitude has been observed after doping. Conduction mechanism was also studied in all of the samples. FT-IR (Fourier Transform Infrared spectroscopy) and ultraviolet (UV)-Visible studies confirm the occurrence of PAni in conducting emeraldine salt form in the c...
free text keywords: Polyaniline, MgB2, Conductivity, DSC, UV-Vis, FT-IR, Doping, Atmospheric temperature range, Fourier transform infrared spectroscopy, Materials science, Analytical chemistry, chemistry.chemical_compound, chemistry, Polymerization, Thermal stability, Band gap
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