Recombination effects in perovskite solar cells

Schockley-Read-Hall recombination model was used to describe the performance of organic photovoltaics. J-V curves under illumination and in the dark were successfully reproduced using this model. Effects of electron and hole trap density on simulated performance were also investigated and it was fou...

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Bibliographic Details
Published in2018 International Conference on Numerical Simulation of Optoelectronic Devices (NUSOD) pp. 67 - 68
Main Authors Tam, Ho Won, Liu, Fangzhou, Djurisic, Aleksandra B.
Format Conference Proceeding
LanguageEnglish
Published IEEE 01.11.2018
Subjects
Electron traps
Fitting
Mathematical model
Performance evaluation
Photovoltaic cells
Spontaneous emission
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Summary:Schockley-Read-Hall recombination model was used to describe the performance of organic photovoltaics. J-V curves under illumination and in the dark were successfully reproduced using this model. Effects of electron and hole trap density on simulated performance were also investigated and it was found that electron traps play a dominant role in limiting the achieved efficiency.
ISSN:2158-3242
DOI:10.1109/NUSOD.2018.8570226