Moser, Jacques-E.2016-12-202016-12-202016-12-20201710.1038/nmat4796https://infoscience.epfl.ch/handle/20.500.14299/132115WOS:000391343300003One of the most salient features of hybrid lead halide perovskites is the extended lifetime of their photogenerated charge carriers. This property has now been shown experimentally to originate from a slow, thermally activated recombination process.Electronic properties and materialsSolar cellsOptical spectroscopytext::journal::journal article::research article