Homogeneous emission line broadening in the organo lead halide perovskite CH3NH3PbI3-xCl

The organic-inorganic hybrid perovskites methylammonium lead iodide (CH3NH3PbI3) and the partially chlorine-substituted mixed halide CH3NH3PbI3-xClx emit strong and broad photoluminescence (PL) around their band gap energy of ∼1.6 eV. However, the nature of the radiative decay channels behind the ob...

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Detalhes bibliográficos
Principais autores: Wehrenfennig, C, Liu, M, Snaith, H, Johnston, M, Herz, L
Formato: Journal article
Idioma:English
Publicado em: American Chemical Society 2014