Multicarrier dynamics play an essential role in quantum dot photophysics and
photochemistry, and they are primarily governed by nonradiative Auger processes. Auger …

Fundamentally secure quantum cryptography has still not seen widespread application
owing to the difficulty of generating single photons on demand. Semiconductor quantum-dot …

The role of quantum confinement (QC) in Si and Ge nanostructures (NSs) including quantum
dots, quantum wires, and quantum wells is assessed under a wide variety of fabrication …

We study the temperature dependence of the luminescence decay of single C d S e/Z n S
quantum dots between 2 and 140 K. For the first time, we observe a biexponential decay …

Using charged films of colloidal CdSe/CdS core/shell quantum dots of∼ 3.5 to 4.5 nm core
diameters and 0.6 to 1.2 nm thick CdS shells, the radiative and nonradiative decay of the …

Here we show that, in single perovskite CsPbI 3 nanocrystals synthesized from a colloidal
approach, a bright-exciton fine-structure splitting as large as hundreds of μ eV can be …

The use of ultrafast gating techniques allows us to resolve both spectrally and temporally the
emission from short-lived neutral and negatively charged biexcitons in ultrasmall (sub-10 …

We present an analysis of time-and polarization-resolved data taken in
microphotoluminescence experiments on individual CdSe/ZnSe quantum dots grown by …

We investigate cavity-quantum electrodynamics (QED) effects in an all-semiconductor
nanostructure by tuning a single self-assembled InAs quantum dot (QD) into resonance with …

We report on the synthesis and optical gain properties of regularly shaped lead iodide (PbI2)
platelets with thickness ranging from 10–500 nm synthesized by chemical vapor deposition …