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Photoluminescence of anodic alumina membranes: pore size dependence.
- Source :
-
Applied Physics A: Materials Science & Processing . Aug2005, Vol. 81 Issue 3, p627-629. 3p. - Publication Year :
- 2005
-
Abstract
- The photoluminescence (PL) of anodic alumina membranes with different pore sizes is investigated in this paper. We observe that a small pore size leads to a decrease of photoluminescence intensity, an increase of the recombination lifetime, and a broadening of the emission band. The origin of the PL characteristics are discussed together with the decay measurement of the emission band. [ABSTRACT FROM AUTHOR]
- Subjects :
- *PHOTOLUMINESCENCE
*LUMINESCENCE
*ALUMINUM oxide
*LIGHT sources
*RADIATION
*PHYSICS
Subjects
Details
- Language :
- English
- ISSN :
- 09478396
- Volume :
- 81
- Issue :
- 3
- Database :
- Academic Search Index
- Journal :
- Applied Physics A: Materials Science & Processing
- Publication Type :
- Academic Journal
- Accession number :
- 17359431
- Full Text :
- https://doi.org/10.1007/s00339-004-2640-z