dc.contributor.author | Rokosz, Krzysztof | |
dc.contributor.author | Hryniewicz, Tadeusz | |
dc.contributor.author | Matysek, Dalibor | |
dc.contributor.author | Raaen, Steinar | |
dc.contributor.author | Valicek, Jan | |
dc.contributor.author | Dudek, Lukasz | |
dc.contributor.author | Harnicarova, Marta | |
dc.date.accessioned | 2020-03-04T12:00:02Z | |
dc.date.available | 2020-03-04T12:00:02Z | |
dc.date.created | 2016-04-27T14:42:41Z | |
dc.date.issued | 2016 | |
dc.identifier.citation | Materials. 2016, 9 (5), . | nb_NO |
dc.identifier.issn | 1996-1944 | |
dc.identifier.uri | http://hdl.handle.net/11250/2645202 | |
dc.description.abstract | In the paper, the Scanning Electron Microscopy (SEM) with Energy Dispersive X-ray Spectroscopy (EDS) and X-ray Photoelectron Spectroscopy (XPS) results of the surface layer formed on pure titanium after plasma electrolytic oxidation (micro arc oxidation) at the voltage of 450 V are shown. As an electrolyte, the mixture of copper nitrate Cu(NO3)2 (10–600 g/L) in concentrated phosphoric acid H3PO4 (98 g/mol) was used. The thickness of the obtained porous surface layer equals about 10 μm, and it consists mainly of titanium phosphates and oxygen with embedded copper ions as a bactericidal agent. The maximum percent of copper in the PEO surface layer was equal to 12.2 ± 0.7 wt % (7.6 ± 0.5 at %), which is the best result that the authors obtained. The top surface layer of all obtained plasma electrolytic oxidation (PEO) coatings consisted most likely mainly of Ti3(PO4)4∙nH3PO4 and Cu3(PO4)2∙nH3PO4 with a small addition of CuP2, CuO and Cu2O. | nb_NO |
dc.language.iso | eng | nb_NO |
dc.publisher | MDPI | nb_NO |
dc.rights | Navngivelse 4.0 Internasjonal | * |
dc.rights.uri | http://creativecommons.org/licenses/by/4.0/deed.no | * |
dc.title | SEM, EDS and XPS Analysis of the Coatings Obtained on Titanium after Plasma Electrolytic Oxidation in Electrolytes Containing Copper Nitrate | nb_NO |
dc.type | Journal article | nb_NO |
dc.type | Peer reviewed | nb_NO |
dc.description.version | publishedVersion | nb_NO |
dc.source.pagenumber | 12 | nb_NO |
dc.source.volume | 9 | nb_NO |
dc.source.journal | Materials | nb_NO |
dc.source.issue | 5 | nb_NO |
dc.identifier.doi | 10.3390/ma9050318 | |
dc.identifier.cristin | 1352789 | |
dc.description.localcode | © 2016 by the authors; licensee MDPI, Basel, Switzerland. This article is an open access article distributed under the terms and conditions of the Creative Commons Attribution (CC-BY) license (http://creativecommons.org/licenses/by/4.0/). | nb_NO |
cristin.unitcode | 194,66,20,0 | |
cristin.unitname | Institutt for fysikk | |
cristin.ispublished | true | |
cristin.fulltext | original | |
cristin.qualitycode | 1 | |