Potentiostatic Electrosynthesis and Characterization of Te Containing Cdse Thin Film

DOI : http://dx.doi.org/10.13005/msri/060130

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The Te containg CdSe thin film were prepapred by electrochemical codepotion under potentiostatic control to study their current voltage behaviour, capacitance, charge density. Current - voltage measurement have also been carried out for the construction of Tafel plots to determine the exchange current density and corrosion rates. Electro synthesis of Te containing CdSe films have been electrosynthesized at - 0.600v Vs SCE (Saturated Calomal Electrode) on titanium subtract from Aqueous solution. The corrosion characteristics of the film have been studied by polarization techniques. This is study to investigate the effect of tellurium concentration on the composition, capacitance and corrosion parameters of CdSe films electro synthesis by electrochemical co-deposition. This is the study to investigate the effect of tellurium concentration on the composition, Capacitance, morphology and corrosion parameters of the CdSe Te thin films electrosynthesis by eletrodeposition.

Electrosynthesis; patentiostatic; electrodeposition; electrochemical; capacitance