dc.contributor.author | Auzins, Krisjanis | |
dc.contributor.author | Zolotarjovs, Aleksejs | |
dc.contributor.author | Bite, Ivita | |
dc.contributor.author | Laganovska, Katrina | |
dc.contributor.author | Vitola, Virginija | |
dc.contributor.author | Smits, Krisjanis | |
dc.contributor.author | Millers, Donats | |
dc.date.accessioned | 2020-08-26T10:27:25Z | |
dc.date.available | 2020-08-26T10:27:25Z | |
dc.date.issued | 2019 | |
dc.identifier.issn | 2079-6412 | |
dc.identifier.uri | https://dspace.lu.lv/dspace/handle/7/52469 | |
dc.description.abstract | In this study, a new approach for producing phosphorescent aluminum coatings was studied. Using the plasma electrolytic oxidation (PEO) process, a porous oxide coating was produced on the Al6082 aluminum alloy substrate. Afterwards, activated strontium aluminate (SrAl2O4: Eu2+, Dy3+) powder was filled into the cavities and pores of the PEO coating, which resulted in a surface that exhibits long-lasting luminescence. The structural and optical properties were studied using XRD, SEM, and photoluminescence measurements. It was found that the treatment time affects the morphology of the coating, which influences the amount of strontium aluminate powder that can be incorporated into the coating and the resulting afterglow intensity. | en_US |
dc.description.sponsorship | This research project was supported financially by ERDF Project No: Nr.1.1.1.1/16/A/182; Institute of Solid State Physics, University of Latvia as the Center of Excellence has received funding from the European Union’s Horizon 2020 Framework Programme H2020-WIDESPREAD-01-2016-2017-TeamingPhase2 under grant agreement No. 739508, project CAMART² | en_US |
dc.language.iso | eng | en_US |
dc.publisher | MDPI AG | en_US |
dc.relation | info:eu-repo/grantAgreement/EC/H2020/739508/EU/Centre of Advanced Material Research and Technology Transfer/CAMART² | en_US |
dc.relation.ispartofseries | Coatings;9 (12), 865 | |
dc.rights | info:eu-repo/semantics/openAccess | en_US |
dc.subject | Aluminum 6082 | en_US |
dc.subject | Luminescent coatings | en_US |
dc.subject | Phosphorescence | en_US |
dc.subject | Plasma electrolytic oxidation (PEO) | en_US |
dc.subject | Research Subject Categories::NATURAL SCIENCES:Physics | en_US |
dc.title | Production of Phosphorescent Coatings on 6082 Aluminum Using Sr0.95Eu0.02Dy0.03Al2O4-δ Powder and Plasma Electrolytic Oxidation | en_US |
dc.type | info:eu-repo/semantics/article | en_US |
dc.identifier.doi | 10.3390/coatings9120865 | |