INVESTIGADORES
MACOR Lorena Paola
artículos
Título:
Near-IR sensitization of wide band gap oxide semiconductor by axially anchored Si-naphthalocyanines
Autor/es:
LORENA MACOR; FERNANDO FUNGO; TOMAS TEMPESTI; EDGARDO N. DURANTINI; LUIS OTERO; EVA M. BAREA; FRANCISCO FABREGAT-SANTIAGO ; JUAN BISQUERT
Revista:
ENERGY & ENVIRONMENTAL SCIENCE
Editorial:
ROYAL SOC CHEMISTRY
Referencias:
Lugar: Londres; Año: 2009 vol. 2 p. 529 - 534
ISSN:
1754-5692
Resumen:
Near-IR dye sensitized solar cells are very interesting due to their potential applications in panchromatic cells, semi-transparent windows and in tandem cells. In this work we show the utilization of axially anchored Si-naphthalocyanine dye in the spectral sensitization of TiO2 nanostructured photoelectrodes. We report the first successful evaluation of a naphthalocyanine in the production of sensitized photocurrent with maximum incident photon to current efficiency (IPCE) at l =790 nm.
