2 citations · 2 across the 2 of their papers we have counts for
3 papers
Dimethylammonium additives alter both vertical and lateral composition in halide perovskite semiconductors
Sarthak Jariwala, Rishi Kumar, Giles E. Eperon +3
Adding a large A-site cation, such as dimethylammonium (DMA), to the perovskite growth solution has been shown to improve performance and long-term operational stability of halide…
Approaching the limits of optoelectronic performance in mixed cation mixed halide perovskites by controlling surface recombination
Sarthak Jariwala, Sven Burke, Sean Dunfield +7
We demonstrate the critical role of surface recombination in mixed-cation, mixed-halide perovskite, FA0.83Cs0.17Pb(I0.85Br0.15)3. By passivating non-radiative defects with the poly…
Local Crystal Misorientation Influences Non-Radiative Recombination
Sarthak Jariwala, Hongyu Sun, Gede W. P. Adhyaksa +5
We use ultrasensitive electron backscatter diffraction (EBSD) to map the local crystal orientations, grains, and grain boundaries in CH3NH3PbI3 (MAPI) perovskite thin films. Althou…