Listar FCA_Articles por autoría "bf7fc086-2109-457f-a9fb-be1cd029d143"
Mostrando ítems 1-3 de 3
-
Band unpinning and photovoltaic model for P3HT:PCBM organic bulk heterojunctions under illumination
Bisquert, Juan; Garcia-Belmonte, Germà; Munar, Antoni; Sessolo, Michele; Soriano, Alejandra; Bolink, Henk J. Elsevier (2008)Capacitance analysis of P3HT:PCBM bulk heterojunction solar cells, in dark and under illumination, shows a linear Mott-Schottky characteristic at moderate reverse bias, indicating p-doping of the organic blend. The flatband ... -
Charge carrier mobility and lifetime of organic bulk heterojunctions analyzed by impedance spectroscopy
Garcia-Belmonte, Germà; Munar, Antoni; Barea, Eva M; Bisquert, Juan; Ugarte, Irati; Pacios, Roberto Elsevier (2008)Charge carrier diffusion and recombination in an absorber blend of poly(3-hexylthiophene) (P3HT) and [6,6]-phenyl C<sub>61</sub>-butyric acid methyl ester (PCBM) with indium tin oxide (ITO) and aluminium contacts have been ... -
Ionic conductivity and diffusion coefficients of lithium salt polymer electrolytes measured with dielectric spectroscopy
Munar, Antoni; Andrio, Andreu; Iserte, Rosa; Compañ, Vicente Elsevier (2011)Ionic conductivity, diffusion coefficients, mobility and ionic concentration for lithium salts dissolved in polymer electrolytes are determined by the modeling of the dielectric loss and spectra. Cation and anion diffusion ...