Impedance spectroscopy analysis of small molecule solution processed organic solar cell

@inproceedings{Arredondo2014ImpedanceSA,
  title={Impedance spectroscopy analysis of small molecule solution processed organic solar cell},
  author={Bel{\'e}n Arredondo and B. Romero and Gonzalo del Pozo and Martin Se{\ss}ler and Clemens Veit and Uli Wuerfel},
  year={2014}
}
Abstract In this paper we study the transport-recombination mechanisms using impedance spectroscopy of organic solar cells (OSC) based on a blend of a small molecule, 7,7′-(4,4-bis(2ethylhexyl)-4H-silolo[3,2-b:4,5-b′] dithiophene-2,6-diyl)bis(6-fluoro-4-(5′-hexyl-[2,2′-bithiophen]-5-yl)benzo[c][1,2,5] thiadiazole) (DTS(FBTTh 2 ) 2 ) and 1-(3-methoxycarbonyl)-propyl-1-1-phenyl-(6,6) C70 (PC 70 BM). We fabricate a cell with structure ITO/Poly(3,4-ethylenedioxythiophene)-poly(4-styrene sulfonate… CONTINUE READING