Parameter extraction of an organic solar cell using asymptotic estimation and Lambert W function

Ana Bărar; Doina Mănăilă-Maximean; Octavian Dănilă; Marian Vlădescu

doi:10.1117/12.2253968

14 December 2016 Parameter extraction of an organic solar cell using asymptotic estimation and Lambert W function

Ana Bărar, Doina Mănăilă-Maximean, Octavian Dănilă, Marian Vlădescu

Proceedings Volume 10010, Advanced Topics in Optoelectronics, Microelectronics, and Nanotechnologies VIII; 1001034 (2016) https://doi.org/10.1117/12.2253968
Event: Advanced Topics in Optoelectronics, Microelectronics, and Nanotechnologies 2016, 2016, Constanta, Romania

Abstract

A theoretical characterization of an organic solar cell has been realized based on its equivalent model and an I-V curve corresponding to ITO/PEDOT/MEH-PPV:PCBM(1:4)/LiF/Al cell, taken from the literature. The parameters of the equivalent model have been determined using two methods: the approximation method and the Lambert W function. For the considered curve, the parameter values that have been obtained are similar to the results presented in literature. It has also been shown that the Lambert W function presents a considerably smaller error compared to the approximation method.

Citation Download Citation

Ana Bărar, Doina Mănăilă-Maximean, Octavian Dănilă, and Marian Vlădescu "Parameter extraction of an organic solar cell using asymptotic estimation and Lambert W function", Proc. SPIE 10010, Advanced Topics in Optoelectronics, Microelectronics, and Nanotechnologies VIII, 1001034 (14 December 2016); https://doi.org/10.1117/12.2253968

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