Influence of substrate temperature and Cobalt concentration on structural and optical properties of ZnO thin films prepared by Ultrasonic spray technique
S Benramache, B Benhaoua - Superlattices and Microstructures, 2012 - Elsevier
Pure and Cobalt doped zinc oxide were deposited on glass substrate by Ultrasonic spray
method. Zinc acetate dehydrate, Cobalt chloride, 4-methoxyethanol and monoethanolamine
were used as a starting materials, dopant source, solvent and stabilizer, respectively. The
ZnO samples and ZnO: Co with Cobalt concentration of 2wt.% were deposited at 300, 350
and 400° C. The effects of substrate temperature and presence of Co as doping element on
the structural, electrical and optical properties were examined. Both pure and Co doped ZnO …
method. Zinc acetate dehydrate, Cobalt chloride, 4-methoxyethanol and monoethanolamine
were used as a starting materials, dopant source, solvent and stabilizer, respectively. The
ZnO samples and ZnO: Co with Cobalt concentration of 2wt.% were deposited at 300, 350
and 400° C. The effects of substrate temperature and presence of Co as doping element on
the structural, electrical and optical properties were examined. Both pure and Co doped ZnO …
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