My research focus is inorganic perovskites - both thin film and nanocrystal materials. I work with cesium lead halide perovskites for photovoltaic and phosphor applications. The inorganic perovskite materials should be much more thermally stable than those containing an organic cation, but the phase stability of CsPbI3, which is the best suited for photovoltaic applications, is a challenge. Through alloying and the synthesis of nanocrystals, I aim to make the inorganic perovskite materials stable in ambient conditions.
Research interests
Photovoltaics
Nanocrystals
Inorganic Perovskites
Quantum Dots
Selected publications
Dimethylammonium: An A‐site Cation for Modifying CsPbI3
Solar RRL Wiley solr.202000599
A phosphine oxide route to formamidinium lead tribromide nanoparticles
Chemistry of Materials American Chemical Society 32:17 (2020) 7172-7180
Quantum dot-induced phase stabilization of α-CsPbI3 perovskite for high-efficiency photovoltaics
Science American Association for the Advancement of Science 354:6308 (2016) 92-95
CsI-antisolvent adduct formation in all-inorganic metal halide perovskites
Advanced Energy Materials Wiley 10:9 (2020) 1903365