Please use this identifier to cite or link to this item: https://physrep.ff.bg.ac.rs/handle/123456789/106
Title: Effect of aluminum annealing on the galvanoluminescence properties of anodic oxide films formed in organic electrolytes
Authors: Sarvan, Mirjana 
Stojadinović, Stevan 
Kasalica, Bećko 
Belča, Ivan 
Zeković, Ljubiša 
Keywords: Aluminum;Annealing;Anodic aluminum oxide;Galvanoluminescence
Issue Date: 1-Jan-2008
Journal: Electrochimica Acta
Abstract: 
The galvanoluminescence (GL) properties of anodic oxide films formed in organic electrolytes were investigated at different aluminum annealing temperatures. The results of the spectral measurements showed two different types of GL sources: carboxylate ions incorporated in oxide films during the anodization and the molecules AlH, AlO, Al2, AlH2, also formed during anodization process and already recognized in the case of inorganic electrolytes. The latter was related to gamma alumina crystalline regions formed by annealing of the aluminum samples at temperatures above 500 °C. © 2007 Elsevier Ltd. All rights reserved.
URI: https://physrep.ff.bg.ac.rs/handle/123456789/106
ISSN: 0013-4686
DOI: 10.1016/j.electacta.2007.09.025
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