Growth of Hydroxyapatite on Strontium Oxide Modified Bioactive Glass
2015 ◽
Vol 1107
◽
pp. 397-402
Keyword(s):
Sol Gel
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The bioactive glasses of SiO2-CaO-P2O5-SrO system have been prepared by a quick alkali mediated sol-gel method. The prepared bioactive glass of 1, 3, 5 wt% of SrO (coded: SR1, SR3, SR5, respectively) were characterized by SEM, XRD and FTIR. XRD pattern of all glasses calcined at 700°C in air confirmed that the calcined bioactive glass generally existed in amorphous state. The samples were immersed in simulated body fluid (SBF) to investigate the presence of hydroxyapatite (HA). All bioactive glass samples can induce the formation of hydroxyapatite (HA) as verified by SEM and XRD.
2013 ◽
Vol 23
(1)
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pp. 285-293
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2007 ◽
Vol 61
(14-15)
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pp. 3251-3253
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