All nanomaterials share a common feature of large surface-to-volume ratio, making their
surfaces the dominant player in many physical and chemical processes. Surface ligands …

The emergence of high-mobility, colloidal semiconductor quantum dot (QD) solids has
triggered fundamental studies that map the evolution from carrier hop** through localized …

The subject of this review is the colloidal quantum dot (QD) and specifically the interaction of
the QD with proximate molecules. It covers various functions of these molecules, including (i) …

Colloidal nanocrystals (NCs) are intriguing building blocks for assembling various functional
thin films and devices. The electronic, optoelectronic, and thermoelectric applications of …

Quantum dot (QD) solids are an emerging platform for develo** a range of optoelectronic
devices. Thus, understanding exciton dynamics is essential towards develo** and …

Colloidal quantum dots (QDs) have lately been pursued with intense vigor for optoelectronic
applications such as photovoltaics (PV), flexible electronics, displays, mid-infrared …

Nanometer-scale crystals of bulk group IV, III–V, II–VI, IV–VI, I–III–VI2, and metal–halide
perovskite semiconductors, dispersed in solvents, are known as colloidal nanocrystals and …

We use a high signal-to-noise X-ray photoelectron spectrum of bulk PbS, GW calculations,
and a model assuming parabolic bands to unravel the various X-ray and ultraviolet …

The primary questions motivating this report are: Are there ways to increase coherence and
delocalization of excitation among many molecules at moderate electronic coupling …

At a recent symposium on aging biology, a debate was held as to whether or not we know
what biological aging is. Most of the participants were struck not only by the lack of …