4 papers
Long-Range Exciton Diffusion in Two-Dimensional Assemblies of Cesium Lead Bromide Perovskite Nanocrystals
Erika Penzo, Anna Loiudice, Edward S. Barnard +11
Förster Resonant Energy Transfer (FRET)-mediated exciton diffusion through artificial nanoscale building block assemblies could be used as a new optoelectronic design element to tr…
Electrically driven photon emission from individual atomic defects in monolayer WS2
Bruno Schuler, Katherine A. Cochrane, Christoph Kastl +7
Optical quantum emitters are a key component of quantum devices for metrology and information processing. In particular, atomic defects in 2D materials can operate as optical quant…
Visualizing buried local carrier diffusion in halide perovskite crystals via two-photon microscopy
Camille Stavrakas, Géraud Delport, Ayan A. Zhumekenov +5
Halide perovskites have shown great potential for light emission and photovoltaic applications due to their remarkable electronic properties and compatibility with cost-effective f…
Blue-Light-Emitting Color Centers in High-Quality Hexagonal Boron Nitride
Brian Shevitski, S. Matt Gilbert, Christopher T. Chen +8
Light emitters in wide band gap semiconductors are of great fundamental interest and have potential as optically addressable qubits. Here we describe the discovery of a new color c…