Influence of electrolyte composition on photoluminescent properties of anodic aluminum oxide

被引：0
|
作者：
N. I. Mukhurov
S. P. Zhvavyi
S. N. Terekhov
A. Yu. Panarin
I. F. Kotova
P. P. Pershukevich
I. A. Khodasevich
I. V. Gasenkova
V. A. Orlovich
机构：
[1] National Academy of Sciences of Belarus,B. I. Stepanov Institute of Physics
来源：
Journal of Applied Spectroscopy | 2008年 / 75卷
关键词：
anodic alumina; photoluminescence; oxalic acid;
D O I：
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学科分类号：
摘要：
Luminescent properties of anodic alumina fabricated in anodizing solutions containing oxalic, sulfuric, and phosphoric acids in addition to those modified by thermal annealing are investigated. Comparison of the obtained data shows that F+-centers are responsible for the luminescence band at 390 nm. The intense photoluminescence band of porous anodic alumina substrates at 450–500 nm is associated with oxalate anions.
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页码：214 / 218
页数：4
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