Paper Title :Chemical-Bath Deposition for Different Thickness CDS Buffer Layer on Cigs Solar Cell
Author :Jia-Rong Jheng, C. C. Sung
Article Citation :Jia-Rong Jheng ,C. C. Sung ,
(2017 ) " Chemical-Bath Deposition for Different Thickness CDS Buffer Layer on Cigs Solar Cell " ,
International Journal of Advances in Science, Engineering and Technology(IJASEAT) ,
pp. 11-13,
Volume-5, Issue-1, Spl. Iss-3
Abstract : Chemical bath deposition (CBD) method is used to deposit n-type Cadmium sulfide (CdS) thin film on
Cu(In, Ga)
solar cell. Different CdS thin film thicknesses were obtained via changing different deposition time (20, 30,
40 min).The thicknesses were determined of 89, 167, 247 nm by SEM. This paper mainly discussed the structural, optical
properties and efficiency parameters of three different thicknesses of CdS thin films deposited on CIGS absorber layer using
X-ray diffraction spectroscopy (XRD), scanning electrode microscope (SEM) and UV-Vis spectrophotometer. The result
reveals that the thicknesses effect the transmittance at longer wavelength region more. The 89 nm CdS thin film device has
the most high efficiency of 8.04%,
0.45V,
6.81 mA, FF 0.52. From the result, the proper thickness of CdS thin film
is estimated of 50-100 nm.
Keywords: CBD, CdS, Buffer layer, CIGS, solar cells
Type : Research paper
Published : Volume-5, Issue-1, Spl. Iss-3
DOIONLINE NO - IJASEAT-IRAJ-DOIONLINE-7407
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Copyright: © Institute of Research and Journals
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Published on 2017-06-01 |
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