• openAccess   Dilemmas of dye-sensitized solar cells 

      Bisquert, Juan Wiley-VCH Verlag Berlin (2011)
      Ferrocene to the rescue: The dye-sensitized solar cell allows changes in the energetics of electron transport, molecular absorbers, and hole transport materials to better harvest the energy of solar photons (see picture). ...
    • openAccess   Localized versus delocalized states: Photoluminescence from electrochemically synthesized ZnO nanowires 

      Voss, Tobias; Bekeny, Chegnui; Gutowski, J.; Tena-Zaera, Ramón; Elias, Jamil; Lévy-Clément, Claude; Mora-Sero, Ivan; Bisquert, Juan American Institute of Physics (2009)
      We analyze the near-band-edge photoluminescence of electrochemically deposited ZnO nanowires and directly correlate the photoluminescence properties with the carrier concentration in the nanowires as determined from ...