CdTe colloidal-gel: Synthesis and thin films deposition applied to solar cells

A novel process of cadmium telluride (CdTe) synthesis and deposition applied in solar cells technology is presented in this research. Solar cells proposed; were manufactured using chemical deposition techniques, at low temperatures and without vacuum which let us reduce production costs. A configura...

Full description

Saved in:
Bibliographic Details
Published in:Materials science in semiconductor processing 2021-08, Vol.131, p.105871, Article 105871
Main Authors: Arce-Plaza, Antonio, Sánchez-Rodríguez, F.J., Courel, Maykel, Pérez-Cuapio, Rene, Alvarado, J.A., Roque, J., Ortega-López, M.
Format: Article
Language:English
Subjects:
CdTe thin film
Chemical technique
Colloidal gel
Dr. Blade
Low cost technique
Solar cell
Citations: Items that this one cites
Items that cite this one
Online Access:Get full text
Tags: Add Tag
No Tags, Be the first to tag this record!
Description
Summary:A novel process of cadmium telluride (CdTe) synthesis and deposition applied in solar cells technology is presented in this research. Solar cells proposed; were manufactured using chemical deposition techniques, at low temperatures and without vacuum which let us reduce production costs. A configuration of Glass/SnO2:F/CdS/CdTe/Ag was chosen in order to assemble the photovoltaic device. As prior mentioned a simple Dr. Blade technique was used for CdTe thin films deposition (1.1 μm) in average thickness. These films were characterized by X-ray diffraction (XRD), photoluminescence (PL), scanning electron microscopy (SEM) and energy dispersion spectroscopy (EDX). The obtained results analysis demonstrated an enhanced property for photovoltaic devices applications. Thus the photovoltaic effect was studied by J-V analysis.
ISSN:1369-8001
1873-4081
DOI:10.1016/j.mssp.2021.105871