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CYCLIC VOLTAMMETRY STUDIES OF COPPER (II) AND TELLURIUM (IV) IONS IN ACIDIC AQUEOUS SOLUTIONS FOR THIN FILM DEPOSITION


SARAVANAN NAGALINGAM 1*, GEOK BEE TEH 2
1Quest International University Perak, Faculty of Integrative Sciences and Technology, 30250 Ipoh, Perak, Malaysia
2 Tunku Abdul Rahman University College, Faculty of Applied Sciences and Computing, Department of Physical Science, 53300 Kuala Lumpur, Malaysia
*Corresponding author: n.srvn2012@gmail.com

Issue:

SCSCC6, Volume XV, No. 1

Section:

Volume XV, No. 1 (2014)

Abstract:

Cyclic voltammetry studies of copper (II) and tellurium (IV) ions in acidic aqueous solutions were carried out to determine the optimum condition for copper telluride thin film deposition. The voltammetry studies include reversible scans at different solution pH. Based on the voltammogram, suitable deposition conditions was determined to be in the range of -0.35 V to -0.45 V versus Ag/AgCl at pH values between 2.0 to 2.2 under non diffusion-limited conditions.

Keywords:

copper telluride, cyclic voltammetry, electrodeposition, metal chalcogenide, thin films.

Code [ID]:

CSCC6201401V01S01A0001 [0004089]

Full paper:

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