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Formamidine (FA) and cesium (Cs) cations were introduced into quasi-two-dimensional (2D) perovskites as B site cations. The unique crystalline growth of the resulting (n-C6H13NH3)2FAPb2I7, which promotes charge transport in photovoltaic… Click to show full abstract
Formamidine (FA) and cesium (Cs) cations were introduced into quasi-two-dimensional (2D) perovskites as B site cations. The unique crystalline growth of the resulting (n-C6H13NH3)2FAPb2I7, which promotes charge transport in photovoltaic solar cells, was confirmed, as was the stability of this material. The photovoltaic properties of (n-C6H13NH3)2FAPb2I7 were found to be superior to those of other homologous quasi-2D perovskite compounds.
Keywords:
dimensional perovskites;
quasi two;
two dimensional;
cesium based;
formamidine cesium
Journal Title: Chemical communications
Year Published: 2017
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Journal Title: Chemical communications
Year Published: 2017
Link to full text (if available)
Share on Social Media: Sign Up to like & get
recommendations!