272 citations · 455 across the 5 of their papers we have counts for
5 papers
Triplet Fusion Upconversion Nanocapsules for Volumetric 3D Printing
Samuel N. Sanders, Tracy H. Schloemer, Mahesh K. Gangishetty +5
Two-photon photopolymerization delivers prints without support structures and minimizes layering artifacts in a broad range of materials. This volumetric printing approach scans a…
Halide mixing inhibits exciton transport in two-dimensional perovskites despite phase purity
Michael Seitz, Marc Meléndez, Peyton York +7
Metal-halide perovskites are a versatile material platform for light-harvesting and light-emitting applications as their variable chemical composition allows the optoelectronic pro…
Passive frequency conversion of ultraviolet images into the visible using perovskite nanocrystals
Jad Salman, Mahesh K. Gangishetty, Bryan E. Rubio-Perez +8
We demonstrate a passive down-conversion imaging system that converts broadband ultraviolet light to narrow-band green light while preserving the directionality of rays, and thus e…
Mechanism of carrier localization in doped perovskite nanocrystals for bright emission
Sascha Feldmann, Mahesh Gangishetty, Ivona Bravic +7
Nanocrystals based on metal-halide perovskites offer a promising material platform for highly efficient lighting. Using transient optical spectroscopy, we study excitation recombin…
Quantifying mobile ions in perovskite-based devices with temperature-dependent capacitance measurements: frequency versus time domain
Moritz H. Futscher, Mahesh K. Gangishetty, Daniel N. Congreve +1
Perovskites have proven to be a promising candidate for highly-efficient solar cells, light-emitting diodes, and X-ray detectors, overcoming limitations of inorganic semiconductors…