My general research interest focuses on fabricating well-performing p-i-n perovskite solar cells with a particular interest in narrow-bandgap mixed Sn–Pb perovskite solar cells and perovskite-containing tandem photovoltaics. The core of my current work is on understanding the surface characteristics of the neat perovskite films and their multilayer architecture devices, then, using the feedback knowledge to fabricate state-of-the-art single-junction, all-perovskite tandem, and perovskite-on-silicon tandem photovoltaics with sustainable routes.
Research interests
Photovoltaics
Perovskite Solar Cells
Fullerenes
Single Crystals
Crystallography
Selected publications
Narrow bandgap Metal halide perovskites for all-perovskite tandem photovoltaics
Chemical Reviews American Chemical Society 124:7 (2024) 4079-4123
Optimized carrier extraction at interfaces for 23.6% efficient tin–lead perovskite solar cells
Energy & Environmental Science Royal Society of Chemistry (RSC) 15:5 (2022) 2096-2107
Synergistic surface modification of tin-lead perovskite solar cells
Advanced Materials Wiley 35:9 (2023) 2208320
Mixed lead-tin perovskite films with >7 μs charge carrier lifetimes realized by maltol post-treatment.
Chemical science 12:40 (2021) 13513-13519