Performance Improvement and Defects Analysis in Pervoskite based Solar Cell

A comprehensive numerical modelling and analysis have been carried out for perovskite solar cell using device simulation software. Rigorous theoretical investigation have been performed for optimization of device parameters more specifically absorber layer. We have obtained the optimum cell performa...

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Bibliographic Details
Published in2019 IEEE 46th Photovoltaic Specialists Conference (PVSC) pp. 1191 - 1194
Main Authors Raghvendra, Ranjan Kumar, Rashmi, Kumar Pandey, Saurabh
Format Conference Proceeding
LanguageEnglish
Published IEEE 01.06.2019
Subjects
Analytical models
defects
efficiency
Moisture
Morphology
Numerical models
Optimization
Performance evaluation
Perovskite
Perovskites
Photovoltaic cells
Photovoltaic systems
recombination
Software
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Summary:A comprehensive numerical modelling and analysis have been carried out for perovskite solar cell using device simulation software. Rigorous theoretical investigation have been performed for optimization of device parameters more specifically absorber layer. We have obtained the optimum cell performance having PCE (η) = 21.5%, FF = 87.4, J sc =23.4mA/cm 2 , V oc =1.05V. We have also studied effect of recombination and trap densities on the performance of cell module. This work will provide guidelines for reasonably selecting material for highly efficient perovskite solar cell.
DOI:10.1109/PVSC40753.2019.8980691