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Investigation of silver impact on hydroxyapatite/lignin coatings electrodeposited on titanium
dc.creator | Eraković, Sanja | |
dc.creator | Janković, Ana | |
dc.creator | Matić, Ivana Z. | |
dc.creator | Juranić, Zorica D. | |
dc.creator | Vukašinović-Sekulić, Maja | |
dc.creator | Stevanović, Tatjana | |
dc.creator | Mišković-Stanković, Vesna | |
dc.date.accessioned | 2021-03-10T12:10:41Z | |
dc.date.available | 2021-03-10T12:10:41Z | |
dc.date.issued | 2013 | |
dc.identifier.issn | 0254-0584 | |
dc.identifier.uri | http://TechnoRep.tmf.bg.ac.rs/handle/123456789/2447 | |
dc.description.abstract | Silver doped hydroxyapatite (HAP) [Ca9.95Ag0.05(PO4)(6)(OH)(2)] composite coatings with natural polymer organosolv lignin (Lig) were produced by electrophoretic deposition (EPD) on titanium. Coatings were characterized by X-ray diffraction (XRD), scanning electron microscopy (SEM), field emission scanning electron microscopy (FE-SEM), attenuated total reflection Fourier transform infrared spectroscopy (ATR-FTIR) and X-ray photoelectron spectroscopy (XPS). The corrosion stability of electrodeposited coatings was evaluated in vitro in Kokubo's simulated body fluid (SBF) at 37 degrees C using electrochemical impedance spectroscopy (EIS). Antimicrobial properties are directly proportional to the rate of silver ions release from the coatings, determined from inductively coupled plasma spectrometry (ICP-AES). The obtained results are in good agreement with viability of pathogenic bacteria strain Staphylococcus aureus TL in suspension, which had completely disappeared after 24 h. Composite Ag/HAP/Lig coatings were confirmed as non-toxic for healthy immunocompetent peripheral blood mononuclear cells (PBMC). | en |
dc.publisher | Elsevier Science Sa, Lausanne | |
dc.relation | National Sciences and Engineering Research Council of Canada (NSERC)Natural Sciences and Engineering Research Council of Canada | |
dc.relation | info:eu-repo/grantAgreement/EC/FP7/245916/EU// | |
dc.relation | info:eu-repo/grantAgreement/MESTD/Integrated and Interdisciplinary Research (IIR or III)/45019/RS// | |
dc.relation | info:eu-repo/grantAgreement/MESTD/Basic Research (BR or ON)/175011/RS// | |
dc.rights | restrictedAccess | |
dc.source | Materials Chemistry and Physics | |
dc.subject | Ceramic | en |
dc.subject | Coatings | en |
dc.subject | Biomaterials | en |
dc.subject | Composite materials | en |
dc.subject | Polymers | en |
dc.subject | Corrosion | en |
dc.title | Investigation of silver impact on hydroxyapatite/lignin coatings electrodeposited on titanium | en |
dc.type | article | |
dc.rights.license | ARR | |
dc.citation.epage | 530 | |
dc.citation.issue | 2-3 | |
dc.citation.other | 142(2-3): 521-530 | |
dc.citation.rank | M21 | |
dc.citation.spage | 521 | |
dc.citation.volume | 142 | |
dc.identifier.doi | 10.1016/j.matchemphys.2013.07.047 | |
dc.identifier.scopus | 2-s2.0-84884563431 | |
dc.identifier.wos | 000326767500010 | |
dc.type.version | publishedVersion |