Reaching 90% PL quantum yield in 1-D metal halide by pressure-suppressed nonradiative loss
Wednesday, September 16, 2020 - 11:31
in Physics & Chemistry
Low-dimensional perovskite-related metal halides have emerged as a new class of light-emitting materials with tunable broadband emission from self-trapped excitons (STEs). Although various types of low-dimensional structures have been developed, fundamental understating of the structure-property relationships for this class of materials is still very limited, and further improvement of their optical properties remains greatly important.