2134/20610
Amit Munshi
Amit
Munshi
Ali Abbas
Ali
Abbas
John Raguse
John
Raguse
Kurt L. Barth
Kurt L.
Barth
Walajabad S. Sampath
Walajabad S.
Sampath
Michael Walls
Michael
Walls
Effect of varying process parameters on CdTe thin film device performance and its relationship to film microstructure
Loughborough University
2016
Cadmium Chloride
Cadmium Telluride
Closed Space Sublimation
Photovoltaics
Solar Cell
Thin Film Closed Space Sublimation
Mechanical Engineering not elsewhere classified
2016-03-17 14:07:36
Conference contribution
https://repository.lboro.ac.uk/articles/conference_contribution/Effect_of_varying_process_parameters_on_CdTe_thin_film_device_performance_and_its_relationship_to_film_microstructure/9565970
The performance of CdTe thin film photovoltaic devices are sensitive to process parameters. In this study, efforts are made to further understand the effects of process parameters like process temperature and variation in cadmium chloride passivation treatment on CdTe films deposited using a sublimation based deposition system. The effects on film microstructure are studied using advanced microstructural characterization methods like TEM, SEM, EDS and SIMS while electrical performance is studied using various electrical measurements such as current density vs. voltage and electroluminescence. The aim of this study is to provide new insight into the understanding of relationship between fabrication process, device performance and thin film microstructure.