James M. Cave

TL;DR: In this article, a model for coupled ion vacancy motion and charge transport is formulated and solved in a three-layer planar perovskite solar cell and its results are used to demonstrate that the replacement of standard transport layer materials (spiro-OMeTAD and TiO2) by materials with lower permittivity and/or doping leads to a shift in the scan rates at which hysteresis is most pronounced to rates higher than those commonly used in experiment.

TL;DR: In this paper, the current decay in response to a sudden change of applied bias up to 1 V has been measured on a methylammonium lead triiodide perovskite solar cell with titania and spiro-OMeTAD transport layers, for temperatures between 258 and 308 K.

TL;DR: In this paper, an open-source planar perovskite solar cell simulator is presented, which includes ion vacancy migration within the perovsite layer coupled to charge carrier transport throughout the transport layers in one dimension.

TL;DR: KMC modeling shows that only small amounts of DIBSq (<5% by weight) are needed to achieve substantial performance improvements due to long-range energy transfer, and explains how energy transfer can be exploited to eliminate additional energy losses in ternary bulk heterojunction solar cells, thus increasing their open-circuit voltage without loss in shortcircuit current.

TL;DR: In this paper, single-component nanoparticles of poly(3-hexylthiophene) (P3HT) and phenyl-C61 butyric acid methyl ester (PC61BM) were synthesized and used to generate a two-phase microstructure with control over domain size prior to film deposition.