Volume : III, Issue : IV, April - 2014
Synthesis and Characterization of Lead Chromate nanoparticles
Mrs. R. Hepzi Pramila Devamani, M. Jansi Rani
Abstract :
Lead chromate nanoparticles were synthesized via chemical co-precipitation method from lead chloride and potassium chromate. The formed nanoparticle is characterized by powder x-ray diffraction, scanning electron microscopy, ultra-violet spectroscopy and fourier transform infrared spectroscopy, confirmed the preferential growth of lead chromate nanoparticles that width is 70.423nm. The SEM image shows the synthesized lead chromate show well crystallized particles with tetrahedral morphology. The FTIR spectrum is used to study the stretching and bending frequencies of molecular functional groups in the sample. From UV spectrum, the band gap of lead chromate nanoparticles is found to be 4.4eV.
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DOI : 10.36106/ijsr
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Mrs. R. Hepzi Pramila Devamani, M. Jansi Rani Synthesis and Characterization of Lead Chromate nanoparticles International Journal of Scientific Research, Vol.III, Issue. IV Apr 2014
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Mrs. R. Hepzi Pramila Devamani, M. Jansi Rani Synthesis and Characterization of Lead Chromate nanoparticles International Journal of Scientific Research, Vol.III, Issue. IV Apr 2014
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