Synthesis, morphology and structural characterization of lead hydroxide nano particles
Journal Title: International Journal for Research in Applied Science and Engineering Technology (IJRASET) - Year 2014, Vol 2, Issue 8
Abstract
tNano structured, crystalline lead hydroxide powder were synthesized by mixing lead nitrate (0.04M) and sodium hydroxide (0.08M) using chemical route method. 0.001M molar concentrations of TEA (Tri ethanolamine) in aqueous solution used to the growing reaction solution. The powder samples are annealed at 800 C. The experimental results indicate a successful growth of lead hydroxide in solid form which is rarely observed. EDX, FESEM, XRD, TEM and UV were performed to characterize the morphology, growth and the nature of crystalinity of the samples. The plate like morphology of lead hydroxide has been examined by SEM and transmission electron microscopy. The FTIR spectrum is used to study the stretching and bending frequencies of molecular groups in the sample. The absorption spectra of the sample are recorded in the UV range. From the analysis of absorption spectra, lead (II) hydroxide is found to have a direct band gap of 4.54eV. The average particle size was found 31nm.
Authors and Affiliations
P. B. Taunk, R. Das, D. P. Bisen
Keywords
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