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Article dans une revue
Synthesis of SnS nanoparticles by SILAR method for quantum dot-sensitized solar cells
Abstract : SnS-sensitized TiO2 electrodes were applied in quantum dot-sensitized solar cells (QDSSCs) which are environmentally more favorable than conventional Cd or Pb-chalcogenide-sensitized electrodes. SnS nanoparticles were well-distributed over the surface of TiO2 nanoparticles by the successive ionic layer adsorption and reaction (SILAR) method. Deposited SnS nanoparticles had diameter about 3 nm. Under AM1.5 irradiation with 100 mW/cm2 light intensity (at 1 sun), the energy conversion efficiency of obtained cells reached a value of 0.21% (0.25 cm2 at SILAR coating cycles of 5. In addition, the photovoltaic performance was improved by additional ZnS coating on the surface of SnS-sensitized TiO2 electrodes.
https://hal-mines-paristech.archives-ouvertes.fr/hal-00619399
Contributeur : Bibliothèque Umr7633 <>
Soumis le : mardi 6 septembre 2011 - 11:57:04
Dernière modification le : mercredi 14 octobre 2020 - 04:06:16
Contributeur : Bibliothèque Umr7633 <>
Soumis le : mardi 6 septembre 2011 - 11:57:04
Dernière modification le : mercredi 14 octobre 2020 - 04:06:16