supported by the National Institutes of Health(grant no.DP1-NS-105737).
Rare-earth(RE)based luminescent probes exhibit rich optical properties including upconversion and down-conversion luminescence spanning a broad spectral range from 300 to 3,000 nm,and have generated great scientific a...
The stability of lead halide perovskite quantum dots (PQDs) was improved by embedding them in carboxybenzene microcrystals. The resulting needle-shaped mixed microcrystals preserved the strong photoluminescence of t...