Title of article
Spectral response of CdS/CdTe solar cells obtained with different S/Cd ratios for the CdS chemical bath
Author/Authors
Vigil-Galلn، نويسنده , , O. and Arias-Carbajal، نويسنده , , A. and Mendoza-Pérez، نويسنده , , R. and Santana، نويسنده , , G. and Sastré-Hernلndez، نويسنده , , J. and Contreras-Puente، نويسنده , , G. and Morales-Acevedo، نويسنده , , A. and Tufiٌo-Velلzquez، نويسنده , , M.، نويسنده ,
Issue Information
روزنامه با شماره پیاپی سال 2006
Pages
7
From page
2221
To page
2227
Abstract
In this work, the influence of the variation of chemical bath thiourea concentration in the solution for depositing CdS layers upon the spectral response of chemical bath deposition (CBD)-CdS/CdTe solar cells is studied. Although changes in the short and long wavelength range for the spectral response of the cells were observed in dependence of the thiourea concentration, no significant changes were observed in the diffusion length of minority carriers in the CdTe layer, as determined from the constant photocurrent method, when the thiourea concentration is increased in the CdS deposition solution.
Keywords
Spectral response , Chemical bath deposition , Thiourea concentration , solar cells
Journal title
Solar Energy Materials and Solar Cells
Serial Year
2006
Journal title
Solar Energy Materials and Solar Cells
Record number
1480558
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