Synthesis and characterization of strontium-doped hydroxyapatite for biomedical applications

Yaralı Özbek, Yıldız; Baştan, Fatih Erdem; Üstel, Fatih

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dc.contributor.authors	Ozbek, YY; Bastan, FE; Ustel, F;
dc.date.accessioned	2020-10-16T11:09:50Z
dc.date.available	2020-10-16T11:09:50Z
dc.date.issued	2016
dc.identifier.citation	Ozbek, YY; Bastan, FE; Ustel, F; (2016). Synthesis and characterization of strontium-doped hydroxyapatite for biomedical applications. JOURNAL OF THERMAL ANALYSIS AND CALORIMETRY, 125, 750-745
dc.identifier.issn	1388-6150
dc.identifier.uri	https://doi.org/10.1007/s10973-016-5607-3
dc.identifier.uri	https://hdl.handle.net/20.500.12619/69836
dc.description.abstract	The aim of this study was to investigate the effect of strontium (Sr) doping into hydroxyapatite (HA) powders. It is well known that strontium promotes bone formation, reduces bone resorption and it is used to treat osteoporotic diseases as stated previously by researchers. Strontium-doped HA (Sr-HA) was produced by precipitation with increasing amount of ion exchange between calcium (Ca) and Sr. Two different Sr amounts as 2 and 4 mol% were doped into HA by adding Sr(NO3)(2) to the reaction solution. The precipitated HA was separated from supernatant after the vacuum filtration. The filtered wet cake of HA was exposed to spray drying and calcined in an air furnace at 1200 A degrees C. The produced-HA powders were analyzed by using SEM, FTIR, XRD and TG-DSC techniques. At the end of the study, the results showed that decomposition of HA to tri-calcium phosphate increases with increasing Sr content. Thermal analyses revealed that Sr-doped HA powders loose more mass than pure HA powders.
dc.language	English
dc.publisher	SPRINGER
dc.subject	Chemistry
dc.title	Synthesis and characterization of strontium-doped hydroxyapatite for biomedical applications
dc.type	Proceedings Paper
dc.identifier.volume	125
dc.identifier.startpage	745
dc.identifier.endpage	750
dc.contributor.department	Sakarya Üniversitesi/Mühendislik Fakültesi/Metalurji Ve Malzeme Mühendisliği Bölümü
dc.contributor.saüauthor	Yaralı Özbek, Yıldız
dc.contributor.saüauthor	Baştan, Fatih Erdem
dc.contributor.saüauthor	Üstel, Fatih
dc.relation.journal	JOURNAL OF THERMAL ANALYSIS AND CALORIMETRY
dc.identifier.wos	WOS:000379491400023
dc.identifier.doi	10.1007/s10973-016-5607-3
dc.identifier.eissn	1588-2926
dc.contributor.author	Yaralı Özbek, Yıldız
dc.contributor.author	Baştan, Fatih Erdem
dc.contributor.author	Üstel, Fatih