Ontology highlight
ABSTRACT:
SUBMITTER: Hutter EM
PROVIDER: S-EPMC5569666 | biostudies-literature | 2017 Aug
REPOSITORIES: biostudies-literature
ACS energy letters 20170728 8
Metal halide perovskites such as methylammonium lead iodide (MAPbI<sub>3</sub>) are highly promising materials for photovoltaics. However, the relationship between the organic nature of the cation and the optoelectronic quality remains debated. In this work, we investigate the optoelectronic properties of fully inorganic vapour-deposited and spin-coated black-phase CsPbI<sub>3</sub> thin films. Using the time-resolved microwave conductivity technique, we measure charge carrier mobilities up to 2 ...[more]