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Rapid synthesis of thermally stable hydroxyapaptite
Authors:Rabia NazirNida Iqbal  Abdul S. KhanAftab Akram  Anila AsifAqif A. Chaudhry  Ihtesham ur. RehmanRafaqat Hussain
Affiliation:a Interdisciplinary Research Centre in Biomedical Materials, COMSATS Institute of Information Technology, Lahore, 56000, Pakistan
b School of Chemical and Materials Engineering, National University of Sciences and Technology, H-12, Islamabad, Pakistan
c The Kroto Research Institute, Department of Materials Science and Engineering, University of Sheffield, Sheffield, S3 7HQ, United Kingdom
d Department of Chemistry, University Teknologi Malaysia, 81310 UTM Skudai, Johor Darul Ta’zim, Malaysia
Abstract:We have optimized the wet precipitation synthesis of hydroxyapaptite to obtain thermally stable powder in the short time span of 3 min. Exposure of the reaction mixture to 1000 W microwave for 3 min furnished hydroxyapatite, which was thermally stable at temperatures up to 1200 °C. Powders were analyzed for phase purity using X-ray crystallography; chemical composition was studied using Fourier transform infrared spectroscopy while particle morphology was analyzed using scanning electron microscopy.
Keywords:Microwave   Rapid synthesis   Hydroxyapatite   Biomaterial
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