Effects of ultrasonic agitation time on wet chemical synthesis of nanohydroxyapatite

Basit Öğe Kaydı
dc.contributor.authorTozar, Ali
dc.contributor.authorKarahan, Ismail Hakki
dc.date.accessioned2024-09-18T20:04:26Z
dc.date.available2024-09-18T20:04:26Z
dc.date.issued2018
dc.departmentHatay Mustafa Kemal Üniversitesien_US
dc.description.abstractIn this study, the synthesis of the nanohydroxyapatite (nHAp) powders by way of wet chemical method is reported. Calcium nitrate tetrahydrate (Ca(NO3)(2)center dot H2O) and dibasic ammonium phosphate ((NH4)(2)HPO4) were used as calcium and phosphorus sources, respectively. The effect of ultrasonic agitation time has been systematically studied between 30 and 150 min at the temperature of 70 degrees C. Structural, morphological, spectroscopic and thermal analysis have been carried out by way of X-ray powder diffraction, scanning electron microscopy, Fourier-transform infrared spectroscopy and Raman spectroscopy and thermogravimetry-differential scanning calorimetry analysis. It is shown that the ultrasonic agitation conditions significantly affect the crystallite size, dislocation density and microstrain of the powders calculated by way of the Debye-Scherrer formula. Thermal analyses reveal that the ultrasonic agitation treatment has a very beneficial effect on the fabrication of the powders by the wet chemical method due to the inhibition of physisorbed and chemisorbed water and the calcium deficiency. Magnetic stirring treatment is found to lead to larger nHAp nanoparticle agglomerations due to more water absorption. The results offer a promising route towards the scalable synthesis of the pure-phase nHAp powders with controllable structural and morphological properties, which could be useful in various types of basic and applied research on HAp-based materials.en_US
dc.description.sponsorshipMustafa Kemal University Research Foundation [13920]en_US
dc.description.sponsorshipFinancial support for this work was provided by the Mustafa Kemal University Research Foundation (Project Number 13920).en_US
dc.identifier.doi10.1680/jbibn.18.00001
dc.identifier.endpage158en_US
dc.identifier.issn2045-9858
dc.identifier.issn2045-9866
dc.identifier.issue3en_US
dc.identifier.scopus2-s2.0-85053533791en_US
dc.identifier.scopusqualityQ2en_US
dc.identifier.startpage149en_US
dc.identifier.urihttps://doi.org/10.1680/jbibn.18.00001
dc.identifier.urihttps://hdl.handle.net/20.500.12483/8163
dc.identifier.volume7en_US
dc.identifier.wosWOS:000446922700003en_US
dc.identifier.wosqualityQ4en_US
dc.indekslendigikaynakWeb of Scienceen_US
dc.indekslendigikaynakScopusen_US
dc.language.isoenen_US
dc.publisherIce Publishingen_US
dc.relation.ispartofBioinspired Biomimetic and Nanobiomaterialsen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.subjectbioactiveen_US
dc.subjectbiomaterialsen_US
dc.subjectmaterial fabricationen_US
dc.titleEffects of ultrasonic agitation time on wet chemical synthesis of nanohydroxyapatiteen_US
dc.typeArticleen_US

Dosyalar

Orijinal paket
Listeleniyor 1 - 1 / 1
[ N/A ]
İsim:
Tam Metin / Full text
Boyut:
2.05 MB
Biçim:
Adobe Portable Document Format
İndir

Koleksiyon

WoS İndeksli Yayınlar Koleksiyonu
Scopus İndeksli Yayınlar Koleksiyonu