Structure of perovskite lattice with addition of chlorine

When chlorine is incorporated in the perovskite crystal structure, the surface of the perovskite layer is depressed. This is due to chlorine’s smaller size, leading to a difference in height between chlorine and iodine.

When chlorine is incorporated in the perovskite crystal structure, the surface of the perovskite layer is depressed. This is due to chlorine’s smaller size, leading to a difference in height between chlorine and iodine.

Date:
10 September 2021
Share on: