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 …

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 …

Herein, recent progress in fiber optofluidic lasers and their applications in biochemical
detection are reviewed. The unique properties of optical fibers are introduced for the …

The realization of efficient on‐chip microlasers with scalable fabrication, ultralow threshold,
and stable single‐frequency operation is always desired for a wide range of miniaturized …

We propose and demonstrate construction of highly uniform, multilayered superstructures of
CdSe/CdZnS core/shell colloidal nanoplatelets (NPLs) using liquid interface self-assembly …

Self‐assembly of nanocrystals into controlled structures while uncompromising their
properties is one of the key steps in optoelectronic device fabrication. Herein, zigzag …

Colloidal quantum wells, also called nanoplatelets, are nanoscopic materials displaying
quantum confinement in two dimensions. Unlike colloidal quantum dots, colloidal quantum …

The realization of high‐quality lasers in microfluidic devices is crucial for numerous
applications, including biological and chemical sensors and flow cytometry, and the …

Lead halide perovskite microlasers have shown impressive performance in the green and
red wavebands. However, there has been limited progress in achieving blue-emitting …

The diverse optoelectronics systems can provide interesting design inspiration for photonics
devices, ranging from optical modulators to light‐emitting displays. With the increasing …