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Antibacterial properties of Ag-doped hydroxyapatite layersprepared by PLD method
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SYSNO ASEP 0351504 Druh ASEP J - Článek v odborném periodiku Zařazení RIV J - Článek v odborném periodiku Poddruh J Článek ve WOS Název Antibacterial properties of Ag-doped hydroxyapatite layersprepared by PLD method Tvůrce(i) Jelínek, Miroslav (FZU-D) RID, ORCID
Kocourek, Tomáš (FZU-D) RID, ORCID, SAI
Jurek, Karel (FZU-D) RID, ORCID, SAI
Remsa, Jan (FZU-D) RID, ORCID
Mikšovský, Jan (FZU-D) RID, ORCID
Weiserová, Marie (MBU-M) RID
Strnad, J. (CZ)
Luxbacher, T. (AT)Zdroj.dok. Applied Physics A - Materials Science & Processing. - : Springer - ISSN 0947-8396
Roč. 101, č. 4 (2010), s. 615-620Poč.str. 6 s. Jazyk dok. eng - angličtina Země vyd. DE - Německo Klíč. slova antibacterial properties, ; PLD ; layers ; silver-doped Vědní obor RIV BM - Fyzika pevných látek a magnetismus CEZ AV0Z10100522 - FZU-D (2005-2011) AV0Z50200510 - MBU-M (2005-2011) UT WOS 000285195300007 DOI 10.1007/s00339-010-5911-x Anotace Thin hydroxyapatite (HA), silver-doped HA and silver layers were prepared using a pulsed laser deposition method. Doped layers were ablated from silver/HA targets. Amorphous and crystalline films of silver concentrations of 0.06 at.%, 1.2 at.%, 4.4 at.%, 8.3 at.% and 13.7 at.% were synthesized. Topology was studied using scanning electron microscopy and atomic force microscopy. Contact angle and zeta potential measurements were conducted to determine the wettability, surface free energy and electric surface properties. In vivo measurement (using Escherichia coli cells) of antibacterial properties of the HA, silver-doped HA and silver layers was carried out. The best antibacterial results were achieved for silver-doped HA layers of silver concentration higher than 1.2 at.%. Pracoviště Fyzikální ústav Kontakt Kristina Potocká, potocka@fzu.cz, Tel.: 220 318 579 Rok sběru 2011
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