ListarFCA_Articles por tema "Bulk heterojunction"
Mostrando ítems 1-4 de 4
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Predicting thermal stability of organic solar cells through an easy and fast capacitance measurement
Elsevier (2015-10)Degradation of organic photovoltaic (OPV) devices is currently a topic under intense research as it is one of the main limitations towards the commercialization of this technology. Morphological changes at both active layer ... -
Simultaneous determination of carrier lifetime and electron density-of-states in P3HT:PCBM organic solar cells under illumination by impedance spectroscopy
Elsevier (2010)We report new insights into recombination kinetics in poly(3-hexylthiophene):methanofullerene (P3HT:PCBM) bulk heterojunction (BHJ) solar cells, based on simultaneous determination of the density of states (DOS), internal ... -
Temperature dependence of open-circuit voltage and recombination processes in polymer–fullerene based solar cells
Elsevier (2011)In this article, we have studied the temperature and illumination dependence of open-circuitvoltage (VOC) in polymer–fullerenebasedsolarcells. It has been observed that VOC at higher illumination intensities gets converged ... -
Temperature dependence of open-circuit voltage in organic solar cells from generation-recombination kinetic balance
Elsevier (2010)The variation in the open-circuit voltage of bulk-heterojunction organic solar cells with temperature and light intensity is analyzed based on the kinetic balance between photogeneration and recombination rates, by determining ...