Formamidinium tin-based perovskite with low Eg for photovoltaic applications

Authors: Teck Ming Koh, Krishnamoorthy Thirumal, Natalia Yantara, Shi Chen, Wei Lin Leong, Pablo P. Boix, Andrew C. Grimsdale, Subodh G. Mhaisalkar, Nripan Mathews - Journal of Materials Chemistry A 2015 cited by 561

A lead-free low bandgap organic–inorganic hybrid perovskite, formamidinium tin iodide, is introduced as a photovoltaic material.