INFLUENCE OF SOME PROCESS PARAMETERS ON STRUCTURE AND MOLECULAR PROPERTIES OF CALCIUM PHOSPHATE NANOPOWDERS

Sol-gel route has been regarded as one of the versatile techniques to prepare calcium phosphate (CaP) nanoceramics. Extensive studies encapsulating sol-gel based synthesis procedures showing effects of various process parameters on physico-chemical, structural, thermal and biological properties of CaP based synthetic powders. Hence it is always a tedious task to choose a particular synthesis methodology in light of dearth of a single detailed literature incorporating the comparison and effects of different synthesis procedures. In the present study, authors comprehensively studied the effects of phosphorous reagents, and other processing parameters on chemical composition of synthetic CaP powder. XRD and FTIR techniques were used for systematic characterization. This manuscript has been expected to fulfill the need of opting for a particular route to synthesize CaP nanopowders.

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