Listar UJI: Investigación por autoría "051ce94e-ff91-49f2-ab5a-f24821ac8577"

Mostrando ítems 1-6 de 6

    • closedAccess   Capacitance, spectroelectrochemistry and conductivity of polarons and bipolarons in a polydicarbazole based conducting polymer 

      Pomerantz, Zvika; Zaban, Arie; Ghosh, Sankar; Lellouche, Jean-Paul; Garcia-Belmonte, Germà; Bisquert, Juan Elsevier (2008)
      The paper discusses the interpretation of electrochemical and spectroelectrochemical measurement of charging and transport of electronic species in conducting polymers, as a function of the polymer potential. The charging ...

    • closedAccess   Co3O4 based all-oxide PV: a numerical simulation analyzed combinatorial material science study 

      Bertoluzzi, Luca; Bisquert, Juan; Lopez-Varo, Pilar; Mora-Sero, Ivan; Vidal, Rosario; Majhi, Koushik; Keller, David A.; Barad, Hannah-Noa; Ginsburg, Adam; Anderson, Assaf Y.; Zaban, Arie American Chemical Society (2016)
      Here we investigate the impact of four different metal back contacts on the photovoltaic (PV) performance of Co3O4 thin film all-oxide photovoltaic cells. A combinatorial TiO2|Co3O4 heterojunction thin film device library ...

    • closedAccess   Photovoltage Behavior in Perovskite Solar Cells under Light-Soaking Showing Photoinduced Interfacial Changes 

      Hu, Jiangang; Gottesman, Ronen; Gouda, Laxman; Kama, Adi; Priel, Maayan; Shay, Tirosh; Bisquert, Juan; Zaban, Arie American Chemical Society (2017)
      The photovoltage of perovskite solar cells (PSCs) was studied over a wide range of light intensities, showing changes from pristine to light-soaking (LS) conditions, explained using a specific model of spatial charge ...

    • openAccess   Porosity dependence of electron percolation in nanoporus TiO2 layers 

      Bisquert, Juan; Ofir, Ashi; Dor, Snir; Grinis, Larisa; Zaban, Arie; Dittrich, Thomas American Institute of Physics (2008)
      The electron diffusion coefficient at varying porosity has been determined in a series of nanostructured TiO2 films of different initial thicknesses. The porosity was changed by applying different pressures prior to ...

    • closedAccess   Relaxation of Electron Carriers in the Density of States of Nanocrystalline TiO2 

      Bertoluzzi, Luca; Herraiz Cardona, Isaac; Gottesman, Ronen; Zaban, Arie; Bisquert, Juan American Chemical Society (2014-01)
      Band gap localized states and surface states play a dominant role in the application of nanocrystalline metal oxides to photovoltaics and solar fuel production. Electrons injected in nanocrystalline TiO2 by voltage or ...

    • closedAccess   Surface Polarization Model for the Dynamic Hysteresis of Perovskite Solar Cells 

      Ravishankar, Sandheep; Almora Rodríguez, Osbel; Echeverría-Arrondo, Carlos; Ghahremanirad, Elnaz; Aranda Alonso, Clara; Guerrero, Antonio; Fabregat-Santiago, Francisco; Zaban, Arie; Garcia-Belmonte, Germà; Bisquert, Juan American Chemical Society (2017-02)
      The dynamic hysteresis of perovskite solar cells consists of the occurrence of significant deviations of the current density–voltage curve shapes depending on the specific conditions of measurement such as starting voltage, ...