Kyle Frohna

May 8, 2024 | nature.com | Linfeng Pan |Linjie Dai |Lu Chen |Virgil Andrei |Youcheng Zhang |Dan Ren | +9 more

Correction to: Nature https://doi.org/10.1038/s41586-024-07273-8 Published online 24 April 2024In the version of the article initially published, Linfeng Pan and Linjie Dai were not named as equal contributors. This has now been corrected in the HTML and PDF versions of the article.

Apr 24, 2024 | nature.com | Linfeng Pan |Linjie Dai |Lu Chen |Virgil Andrei |Youcheng Zhang |Dan Ren | +9 more

AbstractSolar fuels offer a promising approach to provide sustainable fuels by harnessing sunlight1,2. Following a decade of advancement, Cu2O photocathodes are capable of delivering a performance comparable to that of photoelectrodes with established photovoltaic materials3,4,5. However, considerable bulk charge carrier recombination that is poorly understood still limits further advances in performance6.

Jan 3, 2024 | nature.com | Jiajia Suo |Bowen Yang |Edoardo Mosconi |Kyle Frohna |Dominik J. Kubicki |Fan Fu | +7 more

AbstractThe stabilization of grain boundaries and surfaces of the perovskite layer is critical to extend the durability of perovskite solar cells. Here we introduced a sulfonium-based molecule, dimethylphenethylsulfonium iodide (DMPESI), for the post-deposition treatment of formamidinium lead iodide perovskite films. The treated films show improved stability upon light soaking and remains in the black α phase after two years ageing under ambient condition without encapsulation.