• openAccess   Impedance spectroscopy of thin-film CdTe/CdS solar cells under varied illumination 

      Proskuryakov, Y. Y.; Durose, K.; Al Turkestani, M. K.; Mora-Sero, Ivan; Garcia-Belmonte, Germà; Fabregat-Santiago, Francisco; Bisquert, Juan; Barrioz, Vincent; Lamb, Dan; Irvine, S. J. C.; Jones, Eurig Wyn American Institute of Physics (2009)
      The electrical properties of CdTe/CdS solar cells grown by metal organic chemical vapor deposition were investigated by a technique of impedance measurements under varied intensity of AM1.5 illumination. A generalized ...
    • closedAccess   Photon Up-Conversion with Lanthanide-Doped Oxide Particles for Solar H2 Generation 

      Gonell, Francisco; Haro, Marta; S. Sánchez, Rafael; Negro, Patricia; Mora-Sero, Ivan; Bisquert, Juan; Julian-Lopez, Beatriz; Gimenez, Sixto American Chemical Society (2014-05)
      Up-conversion (UC) of infrared (IR) photons into visible radiation constitutes a promising strategy to enhance the light harvesting efficiency of photovoltaic and photoelectrochemical devices. In the present study, we ...