Effect of laser energy on grain size of cadmium oxide nanoparticles in ethanol by PLD method
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Abstract
The Pulse laser deposition technique was used in the preparation of nanoparticle solutions (CdO) using Nd:YAG laser and five deposition energies (400, 500, 600, 700 and 800 mJ) with fixed pulses (300 pulse and 6 Hz) was used .
(CdO) nanoparticles were deposited on glass substrate at (300C°) to study structure properties and formed thin films of thickness (200 nm). The grain size of cadmium oxide nanoparticles in ethanol have been found to be affected by the laser energy , The results of the AFM tests showed that the higher the deposition energies, the greater the higher the grain size.
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