Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
5353543 | Applied Surface Science | 2013 | 8 Pages |
Abstract
We report on the deposition of Al doped ZnO (AZO) thin films on unheated polyethylene terephthalate (PET) substrates by pulsed laser deposition technique using a UV excimer laser and Al2O3:ZnO ceramic targets (1.5 and 2 wt% Al2O3). The deposited AZO films have been investigated by atomic force microscopy, scanning electron microscopy, X-ray diffraction, and optical spectrophotometry. Films present excellent optical and electrical properties (transmission in the visible range T > 85%; resistivity at room temperature Ï = 1.3 Ã 10â3 Ω cm) as electrodes for plastic solar cells. A good correlation was found between deposition conditions (laser fluence) and structural, morphological, optical and electrical properties.
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Physical Sciences and Engineering
Chemistry
Physical and Theoretical Chemistry
Authors
M. Girtan, A. Vlad, R. Mallet, M.A. Bodea, J.D. Pedarnig, A. Stanculescu, D. Mardare, L. Leontie, S. Antohe,