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All Journal International Journal of Power Electronics and Drive Systems (IJPEDS)
Mohamed Lotfi
Laboratoire Matériaux Energie Environnement,
Control & Systems Engineering Electrical & Electronics Engineering

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Electrical and environmental parameters of the performance of polymer solar cells based on P3HT:PCBM El Hadi Chahid; Mohamed Lotfi; Osama Lotfi; My Abdelaziz Koumina; Rodolphe Heyd; abdessamad malaoui
International Journal of Power Electronics and Drive Systems (IJPEDS) Vol 12, No 3: September 2021
Publisher : Institute of Advanced Engineering and Science

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.11591/ijpeds.v12.i3.pp1772-1783

Abstract

The electrical and environmental parameters of polymer solar cells (PSC) provide important information on their performance. In the present article we study the influence of temperature on the voltage-current (I-V) characteristic at different temperatures from 10 °C to 90 °C, and important parameters like bandgap energy Eg, and the energy conversion efficiency η. The one-diode electrical model, normally used for semiconductor cells, has been tested and validated for the polemeral junction. The PSC used in our study are formed by the poly(3-hexylthiophene) (P3HT) and [6,6]-phenyl C61-butyric acid methyl ester (PCBM). Our technique is based on the combination of two steps; the first use the Least Mean Squares (LMS) method while the second use the Newton-Raphson algorithm. The found results are compared to other recently published works, they show that the developed approach is very accurate. This precision is proved by the minimal values of statistical errors (RMSE) and the good agreement between both the experimental data and the I-V simulated curves. The obtained results show a clear and a monotonic dependence of the cell efficiency on the studied parameters.
Co-Authors abdessamad malaoui El Hadi Chahid My Abdelaziz Koumina Osama Lotfi Rodolphe Heyd