The field of colloidal synthesis of semiconductors emerged 40 years ago and has reached a
certain level of maturity thanks to the use of nanocrystals as phosphors in commercial …

Metal-halide perovskites have rapidly emerged as one of the most promising materials of the
21st century, with many exciting properties and great potential for a broad range of …

Lasers and optical amplifiers based on solution-processable materials have been long-
desired devices for their compatibility with virtually any substrate, scalability, and ease of …

Semiconductor nanocrystals represent a promising class of solution-processable optical-
gain media that can be manipulated via inexpensive, easily scalable colloidal techniques …

The field of solution-processed semiconductors has made great strides; however, it has yet
to enable electrically driven lasers. To achieve this goal, improved materials are required …

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 …

Metal halide semiconductors with perovskite crystal structures have recently emerged as
highly promising optoelectronic materials. Despite the recent surge of reports on …

I), which were very recently reported as a high efficiency luminescent materials.[19] We
observed low-threshold, wavelengthtunable, and ultrastable stimulated emission (SE) from …

Colloidal nanocrystals (NCs) of APbX3-type lead halide perovskites [A= Cs+, CH3NH3+
(methylammonium or MA+) or CH (NH2) 2+(formamidinium or FA+); X= Cl–, Br–, I–] have …

In this paper, we review recent progress on colloidal growth of 2D nanocrystals. We identify
the four main sources of anisotropy which lead to the formation of plate-and sheet-like …