ListarInstitute of Advanced Materials (INAM) por tema "layers"

Mostrando ítems 1-3 de 3

    • openAccess   2D PEA2SnI4 Inkjet-Printed Halide Perovskite LEDs on Rigid and Flexible Substrates 

      Vescio, Giovanni; Sanchez-Diaz, Jesus; Frieiro Castro, Juan Luis; S. Sánchez, Rafael; Hernández, Sergi; Cirera, Albert; Mora-Sero, Ivan; Garrido, Blas American Chemical Society (2022)
      Lead-free PEA2SnI4-based perovskite LEDs are successfully inkjet-printed on rigid and flexible substrates. Red-emitting devices (λmax = 633 nm) exhibit, under ambient conditions, a maximum external quantum efficiency ...

    • openAccess   Impedance Spectroscopy of Metal Halide Perovskite Solar Cells from the Perspective of Equivalent Circuits 

      Guerrero, Antonio; Bisquert, Juan; Garcia-Belmonte, Germà American Chemical Society (2021-12-08)
      Impedance spectroscopy (IS) provides a detailed understanding of the dynamic phenomena underlying the operation of photovoltaic and optoelectronic devices. Here we provide a broad summary of the application of IS to metal ...

    • openAccess   Improved Stability of Inverted and Flexible Perovskite Solar Cells with Carbon Electrode 

      Babu, Vivek; Fuentes Pineda, Rosinda; Ahmad, Taimoor; Alvarez, Agustin; Castriotta, Luigi Angelo; Di Carlo, Aldo; Fabregat-Santiago, Francisco; Wojciechowski, Konrad American Chemical Society (2020-06-02)
      We demonstrate highly efficient, stable, and flexible perovskite solar cells of large areas, utilizing a carbon back-contact electrode in a p–i–n cell configuration. We enabled good electronic contact at the interface with ...