INVESTIGADORES
FUNGO Fernando Gabriel
artículos
Título:
Spirobifluorene-bridged donor/acceptor dye for organic dye-sensitized solar cells
Autor/es:
DANIEL HEREDIA, JOSE NATERA, MIGUEL GERVALDO, LUIS OTERO, FERNANDO FUNGO,* CHI-YEN LIN, AND KEN-TSUNG WONG*
Revista:
ORGANIC LETTERS
Editorial:
AMER CHEMICAL SOC
Referencias:
Año: 2010 vol. 12 p. 12 - 15
ISSN:
1523-7060
Resumen:
"Chemical Equation Presented" A new dye, SSD1, featuring two donor/acceptor chromophores aligned in a spiro configuration with two anchoring groups separated at a distance of 10.05 Å (closely matching the distance between the adsorption sites of the anatase TiO2 surface) undergoes efficient dye adherence on TiO2 films. A dye-sensitized solar cell incorporating SSD1 exhibited a short-circuit current of 8.9 mA cm-2, an open-circuit voltage of 0.63 V, a fill factor of 0.67, and a power conversion efficiency of 3.75%.
