State selective electron injection in non-aggregated titanium phthalocyanine sensitised nanocrystalline TiO2 films.

نویسندگان

  • Emilio Palomares
  • M Victoria Martinez-Diaz
  • Saif A Haque
  • Tomas Torres
  • James R Durrant
چکیده

We describe a novel titanium phthalocyanine that shows no aggregation when anchored to nanocrystalline TiO2 films through its axial carboxylated ligand without the use of co-adsorbents; state selective electron injection into the TiO2 is demonstrated, resulting in efficient photocurrent generation in dye sensitised photoelectrochemical solar cells.

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عنوان ژورنال:
  • Chemical communications

دوره 18  شماره 

صفحات  -

تاریخ انتشار 2004