Listar FCA_Articles por autoría "d77113b6-8526-45f8-b1a6-6c217b83eb24"
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Near-IR sensitization of wide band gap oxide semiconductor by axially anchored Si-naphthalocyanines
Macor, Lorena; Fungo, Fernando; Tempesti, Tomas; Durantini, Edgardo N.; Otero, Luis; Barea, Eva M; Fabregat-Santiago, Francisco; Bisquert, Juan Royal Society of Chemistry (2009)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 ... -
Photocurrent enhancement in dye-sensitized photovoltaic devices with titania–graphene composite electrodes
Durantini, Javier; Boix, Pablo P; Gervaldo, Miguel; Morales, Gustavo M.; Otero, Luis; Bisquert, Juan; Barea, Eva M Elsevier (2012)Photovoltaic performance of dye-sensitized solar cell (DSC) devices based on a new titania–graphene paste has been investigated using Impedance Spectroscopy (IS) technique. The results provide key information about device ... -
Toward Stable Solar Hydrogen Generation Using Organic Photoelectrochemical Cells
Haro, Marta; Solís, Claudia; Molina, Gonzalo; Otero, Luis; Bisquert, Juan; Gimenez, Sixto; Guerrero, Antonio American Chemical Society (2015-03)Organic photoactive materials are promising candidates for the generation of solar fuels in terms of efficiency and cost. However, their low stability in aqueous media constitutes a serious problem for technological ...