Roughness effect on photoluminescence of
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M. El Jouad; M. Alaoui Lamrani; Z. Sofiani; M. Addou; T. El Habbani; N. Fellahi;
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Article
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2009
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Elsevier Science
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English
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Undoped and cerium doped zinc oxide thin films have been prepared by spray pyrolysis technique. The influence of Ce as doping agent on the optical and nonlinear optical properties was carefully investigated using transmission, X-ray diffraction, photoluminescence, atomic force microscopy (AFM), and