• closedAccess   Effect of Environmental Humidity on the Electrical Properties of Lead Halide Perovskites 

      García-Fernández, Alberto; Moradi, Zahra; Bermúdez-García, Juan Manuel; Sánchez Andújar, Manuel; Gimeno Alfonso, Valero; Castro-García, Socorro; Señarís-Rodríguez, M. A.; Mas, Elena; Garcia-Belmonte, Germà; Fabregat-Santiago, Francisco ACS (2018-12)
      In large quantities, water is detrimental to lead halide perovskite solar cells, mainly because of the decomposition of the perovskite layer. In contrast, the presence of small quantities of water has been observed to play ...
    • openAccess   Formation Criteria of High Efficiency Perovskite Solar Cells in Ambient Conditions 

      Aranda Alonso, Clara; Cristobal, Cesar; Shooshtari, Leyla; Li, Cheng; Huettner, Sven; Guerrero, Antonio Royal Society of Chemistry (2017)
      The field of lead halide perovskites for solar cell applications has recently reported impressive power conversion (PCE) above 22 % using complex mixed cation formulations. Very importantly, highest PCE have been obtained ...