Sr/Smco-doped hydroxyapatites: experimental characterization and theoretical research

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dc.authoridAtes, Tankut/0000-0002-4519-2953
dc.authoridBulut, Niyazi/0000-0003-2863-7700
dc.authoridKaygili, Omer/0000-0002-2321-1455
dc.authoridKebiroglu, Hanifi/0000-0002-6764-3364
dc.authorwosidAtes, Tankut/AAK-2168-2020
dc.authorwosidBulut, Niyazi/E-2862-2010
dc.authorwosidKaygili, Omer/A-4801-2017
dc.authorwosidKebiroglu, Hanifi/AAW-7084-2020
dc.contributor.authorHssain, Ala Hamd
dc.contributor.authorBulut, Niyazi
dc.contributor.authorAtes, Tankut
dc.contributor.authorKoytepe, Suleyman
dc.contributor.authorKurucay, Ali
dc.contributor.authorKebiroglu, Hanifi
dc.contributor.authorKaygili, Omer
dc.date.accessioned2024-08-04T20:52:13Z
dc.date.available2024-08-04T20:52:13Z
dc.date.issued2022
dc.departmentİnönü Üniversitesien_US
dc.description.abstractThis paper goes into extensive detail about the theoretical and experimental characterization of Sr doped hydroxyapatite (HAp) samples that have been doped with Sm in various amounts. To accomplish this, five HAps containing a constant 0.133at.% of Sr were additionally doped with Sm at varied amounts and synthesized by a method of wet chemical. In addition, the density functional theory (DFT) was used to model all of these samples. According to theoretical results, the bandgap energy declined continuously from 4.6297 to 4.4034eV. The linear absorption coefficient increased with increasing amounts of Sm in all samples, while this parameter decreased with increasing photon energy. There was a reduction in both the lattice parameter a and the volume of the unit cell, but there was also an increase in the lattice parameter c and theoretical density. Accordingly, the experiment's results were as follows:HAp phase (above 98% for all of the samples) and beta-tricalcium phosphate beta - TCP were both confirmed as the major phase and minor phase, respectively, by X-ray diffraction (XRD), FT-Raman spectroscopy and the Fourier transform infrared (FTIR) measurements. The addition of Sm increased in the beta - TCP phase from 0.62 to 0.86%. Same as theoretical results, it was also found that density was increasing and the volume of the unit cell decreased. An increase in anisotropic energy density and a decrease in crystallinity were discovered. The values are calculated based on the molar ratio, which was discovered to be close to those for stoichiometric HAp in all samples (1.67). Based on the results of the thermal study, all samples were confirmed to be thermally stable. Sm content was discovered to have an effect on cell viability.en_US
dc.description.sponsorshipFirat University (FUBAP) [FF.20.22, FF.21.18, FF.22.05]en_US
dc.description.sponsorshipFirat University (FUBAP) provided funding for this project (Project Numbers: FF.20.22, FF.21.18, and FF.22.05) and derived from Ala Hamd Hssain's PhD Thesis.en_US
dc.identifier.doi10.1007/s41779-022-00788-1
dc.identifier.endpage1507en_US
dc.identifier.issn2510-1560
dc.identifier.issn2510-1579
dc.identifier.issue5en_US
dc.identifier.scopus2-s2.0-85135470803en_US
dc.identifier.scopusqualityQ3en_US
dc.identifier.startpage1491en_US
dc.identifier.urihttps://doi.org/10.1007/s41779-022-00788-1
dc.identifier.urihttps://hdl.handle.net/11616/100823
dc.identifier.volume58en_US
dc.identifier.wosWOS:000836509800001en_US
dc.identifier.wosqualityQ2en_US
dc.indekslendigikaynakWeb of Scienceen_US
dc.indekslendigikaynakScopusen_US
dc.language.isoenen_US
dc.publisherSpringeren_US
dc.relation.ispartofJournal of The Australian Ceramic Societyen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.subjectHydroxyapatiteen_US
dc.subjectDFT calculationsen_US
dc.subjectBand structureen_US
dc.titleSr/Smco-doped hydroxyapatites: experimental characterization and theoretical researchen_US
dc.typeArticleen_US

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