Determination of Stacking Faults and Micro Structural Parameters in PVA/ZnO Nanocomposite Films using Whole Pattern Fitting Technique
K. S. Prashanth, S. S. Mahesh, B. M. Nagbhushana, M. B. Nanda Prakash, R. Somashekar
DOI:
Volume 2 | Pages: 36-41
Abstract
A series of poly(vinyl alcohol) (PVA)/ZnO films were cast. The synthesized PVA/ZnO films with various weight
percentages 0wt%, 1wt%, 2wt%, 3wt% were subjected to XRD analysis for the characterization process for
estimating the size of crystalline particle. Zinc Oxide Nanoparticles were synthesized by solution combustion
method employing ODH as fuel with corresponding metal nitrate. The crystallite size (<N>), lattice strain (g in
%), stacking faults (αd) and twin faults (β) were determined by whole powder pattern fitting technique,
developed by us. We have studied the microcrystalline parameters from XRD. Activation energy has been
computed for these systems.
Keywords
Stacking and Twin faults Micro structural parameters Solution combustion method Nano compositeReferences
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Citation
K. S. Prashanth, S. S. Mahesh, B. M. Nagbhushana, M. B. Nanda Prakash, R. Somashekar. Determination of Stacking Faults and Micro Structural Parameters in PVA/ZnO Nanocomposite Films using Whole Pattern Fitting Technique. Indian J. Adv. Chem. Sci. -0001; Volume 2:36-41.