The Photodetector (PD) refers to an energy harvesting device that can directly convert light
energy into electric current. Such a device has been widely used in different applications …

In the past decades, great strides have been made in the synthesis of hybrid nanocrystals
(HNCs) consisting of two or more disparate subunits (such as metals and/or …

Nanocrystals (NCs) are one of the few nanotechnologies to have attained mass market
applications with their use as light sources for displays. This success relies on Cd-and In …

Hybrid halide perovskites have been demonstrated to be prospective materials in
optoelectronic devices due to their outstanding photoelectric properties and facile …

In this study, a solution method derived dual‐band photodetector (PD) based on silicon
nanowires/PbS nanocrystalline film n–n heterojunction, which exhibits typical bias …

This perspective describes the advantages of infrared colloidal quantum dots (CQDs) for
photodetection beyond silicon and provides a brief review of the development of CQD …

Pyro‐phototronic and piezo‐phototronic effect have shown their important roles for high
performance heterojunction‐based photodetectors (PDs). Here, a coupling effect of pyro …

Quantum dots (QDs) that absorb in the mid-wave infrared (MWIR) regime (3–5 μm) have
recently generated significant interest as possible detector materials for MWIR cameras, with …

We demonstrate a low-temperature synthesis of ultrasmall (< 2 nm) HgTe quantum dots
(QDs) with superlative optical properties in the near and shortwave infrared. The tunable …

Abstract 3D superlattices made of colloidal quantum dots are a promising candidate for the
next generation of optoelectronic devices as they are expected to exhibit a unique …