FABRICATION AND CHARACTERIZATION OF DYE-SENSITIZED SOLAR CELLS BASED ON MUREXID DYE AND INORGANIC CdS:Mn THIN FILMS

In this study, dye-sensitized solar cells (DSSCs) were designed utilizing Murexid dye as an absorbing material and manganese doped cadmium sulfide (CdS:Mn) thin films as transparent layers. The CdS:Mn thin films were synthesized on tin doped indium oxide coated glass substrates (ITO) at 90 ºC using...

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Bibliographic Details
Published in:Chalcogenide letters 2020-09, Vol.17 (9), p.429-437
Main Authors: BALPINAR, N., GÖDE, F.
Format: Article
Language:English
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Summary:In this study, dye-sensitized solar cells (DSSCs) were designed utilizing Murexid dye as an absorbing material and manganese doped cadmium sulfide (CdS:Mn) thin films as transparent layers. The CdS:Mn thin films were synthesized on tin doped indium oxide coated glass substrates (ITO) at 90 ºC using chemical bath deposition method (CBD). The Mn-doping process was carried out at concentrations of 0%, 2%, 4% and 6% (in molar ratio of manganese ions to cadmium ions). The structural, morphological and optical properties of the CdS:Mn thin films were examined using x-ray diffractometer (XRD), atomic force microscope (AFM) and UV–visible absorption spectrometer. The effect of the nanoparticle size on the cell performance of DSSC was investigated by J-V curves. The results regarding electrical measurements indicated that the maximum efficiency of 3.40%. Our experimental results suggested that this heterojunction can be a good candidate for DSSCs.
ISSN:1584-8663
1584-8663
DOI:10.15251/CL.2020.179.429