دراسة أطياف الانعكاسية لأغشية النحاس المحضرة بطريقة الطلي الكهربائي

الملخص EN

Copper films were synthesized by electrical plating deposition on aluminum substrates.

Films were analyzed by optical reflectivity spectroscopy, thickness meter and hardness tester.

We have been investigated the effect of deposition time on each of the thickness, hardness and optical reflectivity of the prepared films.

We also studied the relationship between the Plasma edge derived from the optical reflectivity spectra and the refractive index.

In addition we determined the optimal conditions for the films preparation which allow us to get films with appropriate specifications (suitable hardness and Luminosity).