Colloidal quantum dots (QDs) are nanoscale semiconductor crystals with surface ligands
that enable their dispersion in solvents. Quantum confinement effects facilitate wave function …

The field of nanocrystal quantum dots (QDs) is already more than 30 years old, and yet
continuing interest in these structures is driven by both the fascinating physics emerging …

This review traces nanocrystal quantum dot (QD) research from the early discoveries to the
present day and into the future. We describe the extensive body of theoretical and …

All-inorganic perovskite nanocrystals (NCs) have emerged as a new generation of low-cost
semiconducting luminescent system for optoelectronic applications. The room-temperature …

Impurity do** has been widely used to endow semiconductor nanocrystals with novel
optical, electronic, and magnetic functionalities. Here, we introduce a new family of doped …

Large Stokes shift fast emitters show a negligible reabsorption of their luminescence, a
feature highly desirable for several applications such as fluorescence imaging, solar-light …

Traditional CdSe‐based colloidal quantum dots (cQDs) have interesting photoluminescence
(PL) properties. Herein we highlight the advantages in both ensemble and single …

For realizing scalable solar hydrogen synthesis, the development of visible-light-absorbing
photocatalysts capable of overall water splitting is essential. Metal sulfides can capture …

Among the various postsynthesis treatments of colloidal nanocrystals that have been
developed to date, transformations by cation exchange have recently emerged as an …

Since compelling device efficiencies of perovskite solar cells have been achieved,
investigative efforts have turned to understand other key challenges in these systems, such …