DOI: 10.1039/d6el00102e ISSN: 3033-4063
How transport layers influence the bulk recombination dynamics in perovskites
Fabian T. Thome, Andreas Fell, Johanna Modes, Florian Schindler, Wolfram Kwapil, Martin C. Schubert, Stefan GlunzIn perovskites sandwiched between transport layers, charge carrier gradients arise which modulate the recombination dynamics. This influences the effective minority carrier lifetime and the efficiency of perovskite solar cells.