scholarly journals Influence of Deposition Time on the Microstructure and Transport Properties of CdO Thin Films Prepared by Chemical Bath Deposition

2012 ◽  
Vol 02 (02) ◽  
pp. 71-75 ◽  
Author(s):  
P. Perumal ◽  
A. Gowri Manohari ◽  
Santiyagu Valanarasu ◽  
Adaikalam Kathalingam ◽  
Jin-Koo Rhee ◽  
...  
Keyword(s):  
Thin Films ◽  
Transport Properties ◽  
Chemical Bath Deposition ◽  
Deposition Time ◽  
Cdo Thin Films

Influence of chromium on structural, non-linear optical constants and transport properties of CdO thin films

2018 ◽  
Vol 12 ◽  
pp. 135-144 ◽  
Author(s):  
M. Ashaduzzman ◽  
M.K.R. Khan ◽  
A.M.M. Tanveer Karim ◽  
M. Mozibur Rahman
Keyword(s):  
Thin Films ◽  
Transport Properties ◽  
Optical Constants ◽  
Non Linear ◽  
Linear Optical ◽  
Cdo Thin Films

Some physical properties of Sn-doped CdO thin films prepared by chemical bath deposition

2006 ◽  
Vol 60 (29-30) ◽  
pp. 3866-3870 ◽  
Author(s):  
L.R. de León-Gutiérrez ◽  
J.J. Cayente-Romero ◽  
J.M. Peza-Tapia ◽  
E. Barrera-Calva ◽  
J.C. Martínez-Flores ◽  
...  
Keyword(s):  
Thin Films ◽  
Physical Properties ◽  
Chemical Bath Deposition ◽  
Cdo Thin Films

scholarly journals Effects of Deposition Time on the Chemical Bath-deposited CuS Thin Films

1970 ◽  
Vol 25 ◽  
pp. 2-8 ◽  
Author(s):  
K Anuar ◽  
W. T. Tan ◽  
N. Saravanan ◽  
L. K. Khor ◽  
S. M. Ho
Keyword(s):  
Thin Films ◽  
Chemical Bath Deposition ◽  
Indium Tin Oxide ◽  
Deposition Time ◽  
Sodium Thiosulfate ◽  
Deposition Process ◽  
Chemical Society ◽  
Band Gap Energy ◽  
Oxide Glass ◽  
Glass Substrates

The chemical bath deposition technique was used to deposit thin films of coppersulphide onto indium tin oxide glass substrates. The bath composition included copperchloride which was the source of Cu2+ and sodium thiosulfate which supplied the S2- ions. Xraydiffraction and atomic force microscopy were used to investigate structural andmorphological characterization, respectively. The influence of deposition time was studiedto determine the optimum condition for deposition process. The deposited CuS films showedhexagonal structure. The number of peaks attributable to CuS increased as the depositiontime was increased to 16 hours based on XRD data. AFM images revealed that the chemicalbath-deposited films for 16 hours showed more homogeneous and uniform compared withother deposition times, and the highest absorbance value was obtained for the filmsdeposited at this period. The band gap energy decreased from 2.9 to 2.45 eV when thedeposition time was increased from 8 to 20 hours.Keywords: Chemical bath deposition, copper sulphide, thin films, solar cells.DOI: 10.3126/jncs.v25i0.3276Journal of Nepal Chemical Society Volume 25, 2010 pp 2-8

BATH PARAMETER DEPENDENCE OF CHEMICALLY-DEPOSITED COPPER SELENIDE THIN FILM

2004 ◽  
Vol 18 (22) ◽  
pp. 3063-3069 ◽  
Author(s):  
AL-MAMUN ◽  
A. B. M. O. ISLAM
Keyword(s):  
Thin Film ◽  
Thin Films ◽  
Film Thickness ◽  
Chemical Bath Deposition ◽  
Glass Substrate ◽  
Deposition Time ◽  
Low Cost ◽  
Copper Selenide ◽  
Reaction Bath ◽  
Selenide Thin Film

In this article, a low cost chemical bath deposition (CBD) technique has been used for the preparation of Cu 2-x Se thin films on to glass substrate. Different thin films (0.2–0.6 μm) were prepared by adjusting the bath parameter like concentration of ammonia, deposition time, temperature of the solution, and the ratios of the mixing composition between copper and selenium in the reaction bath. From these studies, it reveals that at low concentration of ammonia or TEA, the terminal thicknesses of the films are less, which gradually increases with the increase of concentrations and then drop down at still higher concentrations. It has been found that complexing the Cu 2+ ions with TEA first, and then addition of ammonia yields better results than the reverse process. The film thickness increases with the decrease of value x of Cu 2-x Se .

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