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Electron microscopy study of aggregation of microclusters of sulphur
Authors:M Abdulkhadar  K C George
Institution:(1) School of Pure and Applied Physics, Mahatma Gandhi University, 686 631 Kottayam, Kerala, India
Abstract:A study of aggregation of sulphur particles in colloidal suspension of sulphur in water-methanol mixture using TEM and electron diffraction is reported. From the micrographs the aggregates formed have been found to be random and tenuous indicating a fractal structure. The electron diffraction patterns of the aggregates are used to study the mechanism of diffusion and reaction limited aggregation.
Keywords:Electron microscopy  microclusters  fractals  DLA  RLA
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