• Spatial resolved PL/EL/photocurrent map to correlate emission and photoconductivity properties.
• Time-resolved PL and photocurrent to understand carrier lifetime and charge mobility.
• Measurements can be done under various environments including vacuum, inert gas, moisture, and other gas mixtures to understand material aging behaviors.

Contact: Jinkyoung Yoo

Research Highlight:
Long Carrier Diffusion Length in Two-Dimensional Lead Halide Perovskite Single Crystals
Shrestha, S.; Li, X.; Tsai, H.; Hou, C.-H.; Huang, H.-H.; Ghosh, D.; Shyue, J.-J.; Wang, L.; Tretiak, S.; Ma, X.; Nie, W. Chem 2022, 8 (4), 1107–1120. doi.org/10.1016/j.chempr.2022.01.008