Nazarenko, Olga Luminescent and Photoconductive Layered Lead Halide Perovskite Compounds Comprising Mixtures of Cesium and Guanidinium Cations. [electronic resource] - Inorganic chemistry Oct 2017 - 11552-11564 p. digital Publication Type: Journal Article ISSN: 1520-510X Standard No.: 10.1021/acs.inorgchem.7b01204 doi