Surface ligands are commonly used in perovskite solar cells, with many ligands forming 2D phases. Here we show that ammonium containing ligands that do not easily form 2D phases result in significantly improved stability in perovskite solar cells. science.org/doi/10.1126/sc…

Nice summary by UK on So Min Park's recent Science paper. Somin Park Harindi Atapattu Chad Risko as.uky.edu/uk-professors-…

Congrats to GrahamLabUKY, Alexandra F. Paterson, and Chad Risko on their NSF award! UK Interdisciplinary Team Granted NSF Award to Build Insights into Mixed Electronic-Ionic Transport, STEM outreach in Kentucky Read more: tinyurl.com/jpvbdmya

Congratulations to Harindi Atapattu, Kyle Baustert, and Tareq Hossain for defending their PhD dissertations! All have done excellent work in the group and will be greatly missed. Harindi Atapattu Tareq Hossain

The Graham Lab is now on Bluesky! Follow us on Bluesky at @grahamlab.bsky.social to hear about our recent work, thoughts, and group activity. Posts will now appear on both Bluesky and X.