Local structure of dopants in metal halide perovskites

Dominik Kubicki – @DominikJKubicki

A quick preview of how we can study local structure in metal halide perovskites by #nmr with @StranksLab @GreyGroupCam and @lyndon_emsley. I hope everyone is enjoying the Twitter NMR conference! #GlobalnmrTC2022 Any questions – ask away. pic.twitter.com/mb2DwTb3Bj

— Dominik Kubicki (@DominikJKubicki) August 4, 2022

Doping with metals, non-metals, and small organic molecules is essential for enhancing the optoelectronic properties of metal halide perovskites. Those dopants are typically present in only very small quantities, so it is challenging to study them. I will show how solid-state MAS NMR can help.