Collin F. Perkinson

TL;DR: Indocyanine green, a clinically approved near-IR dye, exhibits a remarkable amount of SWIR emission, which enables state-of-the-art SWIR imaging with direct translation potential into clinical settings, and even outperforms other commercially available SWIR emitters.

TL;DR: The thickness of the protective hafnium oxynitride layer at the surface of a silicon solar cell is reduced to just eight angstroms, using electric-field-effect passivation to enable the efficient energy transfer of the triplet excitons formed in the tetracene.

TL;DR: In this article, the authors demonstrate that individual colloidal lead halide perovskite quantum dots (PQDs) display highly efficient single-photon emission with optical coherence times as long as 80 picoseconds, an appreciable fraction of their 210picosecond radiative lifetimes.

TL;DR: It is shown that commercially available NIR dyes, including the FDA-approved contrast agent indocyanine green (ICG), exhibit optical properties suitable for in vivo SWIR fluorescence imaging that can be implemented alongside existing imaging modalities by switching the detection of conventional N IR fluorescence systems from silicon-based NIR cameras to emerging indium gallium arsenide (InGaAs) SWIR cameras.

TL;DR: It is demonstrated that individual colloidal lead halide perovskite quantum dots (PQDs) display highly efficient single-photon emission with optical coherence times as long as 80 picoseconds, an appreciable fraction of their 210-picosecond radiative lifetimes, which suggest that PQDs should be explored as building blocks in sources of indistinguishable single photons and entangled photon pairs.