Evidence of Carrier Diffusion between Emission States in CdSe/ZnS Core-Shell Quantum Dots: A Comprehensive Investigation Combining Fluorescence Lifetime Correlation Spectroscopy (FLCS) and Single Dot Photoluminescence Studies

The investigation of carrier dynamics in CdSe/ZnS core-shell quantum dots (QDs) is performed using fluorescence-lifetime-correlation-spectroscopy (FLCS) and single-dot PL blinking studies. The origin of an emitted photon from a QD...