Luminescent structures based on porous anodic alumina

Y. V. Hluzd, T. I. Orehovskaya, N. V. Gaponenko, I. S. Molchan, G. E. Thompson

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

Abstract

In this study, the possibility of fabrication of europium- and terbium-doped structures based on porous anodic alumina (PAA) grown in orthophosphoric and oxalic acid electrolytes, has been investigated. Europium or terbium ions were introduced in the pores of anodic alumina by either impregnation with sols or by immersion in alcoholic solution containing lanthanide salts. Strong europium and terbium photoluminescence was observed not only from the structures xerogel/PAA, but in PAA films fabricated in orthophosphoric acid and immersed in solution of lanthanide Elemental depth profiles of PAA of 30 urn thickness revealed homogeneous distribution of lanthanides along the whole thickness of porous layer.

Original languageEnglish
Title of host publicationKpbiMuKo 2008 CriMiCo - 18th International Crimean Conference Microwave and Telecommunication Technology, Conference Proceedings
Pages596-597
Number of pages2
DOIs
Publication statusPublished - 2008
Event18th International Crimean Conference Microwave and Telecommunication Technology, KpbiMuKo 2008 CriMiCo - Sevastopol, Crimea, Ukraine
Duration: 8 Sept 200812 Sept 2008

Publication series

NameKpbiMuKo 2008 CriMiCo - 18th International Crimean Conference Microwave and Telecommunication Technology, Conference Proceedings

Conference

Conference18th International Crimean Conference Microwave and Telecommunication Technology, KpbiMuKo 2008 CriMiCo
Country/TerritoryUkraine
CitySevastopol, Crimea
Period8/09/0812/09/08

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