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Effect of Solution and Calcination Time on Sol-gel Synthesis of Hydroxyapatite

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dc.contributor.authors Turk, S; Altinsoy, I; Efe, GC; Ipek, M; Ozacar, M; Bindal, C;
dc.date.accessioned 2020-10-16T11:05:23Z
dc.date.available 2020-10-16T11:05:23Z
dc.date.issued 2019
dc.identifier.citation Turk, S; Altinsoy, I; Efe, GC; Ipek, M; Ozacar, M; Bindal, C; (2019). Effect of Solution and Calcination Time on Sol-gel Synthesis of Hydroxyapatite. JOURNAL OF BIONIC ENGINEERING, 16, 318-311
dc.identifier.issn 1672-6529
dc.identifier.uri https://doi.org/10.1007/s42235-019-0026-3
dc.identifier.uri https://hdl.handle.net/20.500.12619/69688
dc.description.abstract Nano-sized hydroxyapatite (HA) particles were synthesized by sol-gel through water and ethanol based mediums of phosphoric acid (H3PO4) and calcium hydroxide (Ca(OH)(2)) at pH = 11 for different calcination time (1 h, 2 h, 4 h). The effects of calcination time and solution on the crystallinity, morphology and impurity phases of the HA nanoparticles were examined via Fourier Transform Infrared (FTIR), Scanning Electron Microscopy (SEM), Energy Dispersive X-ray Spectroscopy (EDS) and X-ray Diffraction (XRD). It was found that crystallite size and the fraction crystallinity of the synthesized samples increased with calcination time. According to solution medium, only CaO as impurity was appeared in the water-based solvent, CaO and Ca(OH)(2) impurities were appeared in the ethanol-based solvent. The lowest crystallinity was 0.92 and the highest crystallinity was 1.73 respectively, depending on the process parameters. The Ca/P atomic ratio closest to the bone was found as 1.5178. As a result, the employed water-based sol-gel processes for 1 h calcination time was determined as the optimum for the formation of nano-sized HA powders using calcium hydroxide and phosphoric acid.
dc.language English
dc.publisher SPRINGER SINGAPORE PTE LTD
dc.subject Robotics
dc.title Effect of Solution and Calcination Time on Sol-gel Synthesis of Hydroxyapatite
dc.type Article
dc.identifier.volume 16
dc.identifier.startpage 311
dc.identifier.endpage 318
dc.contributor.department Sakarya Üniversitesi/Biyomedikal, Manyetik Ve Yarıiletken Malzemeler Araştırma Merkezi
dc.contributor.saüauthor Türk, Serbülent
dc.contributor.saüauthor Altınsoy, İbrahim
dc.contributor.saüauthor İpek, Mediha
dc.contributor.saüauthor Özacar, Mahmut
dc.contributor.saüauthor Bindal, Cuma
dc.relation.journal JOURNAL OF BIONIC ENGINEERING
dc.identifier.wos WOS:000463577200010
dc.identifier.doi 10.1007/s42235-019-0026-3
dc.identifier.eissn 2543-2141
dc.contributor.author Türk, Serbülent
dc.contributor.author Altınsoy, İbrahim
dc.contributor.author Gozde Celebi Efe
dc.contributor.author İpek, Mediha
dc.contributor.author Özacar, Mahmut
dc.contributor.author Bindal, Cuma


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