Efficient light detection is central to modern science and technology. Current photodetectors
mainly use photodiodes based on crystalline inorganic elemental semiconductors, such as …

The surface plasmon resonance (SPR) of noble metals is known to improve the efficiency of
various processes and devices. The photocatalytic process is the production of fuels and …

Light detection is the underlying principle of many optoelectronic systems. For decades,
semiconductors including silicon carbide, silicon, indium gallium arsenide and germanium …

This review is focused on new concepts and recent progress in the development of three
major quantum dot (QD) based optoelectronic devices: photovoltaic cells, photodetectors …

Colloidal quantum dot (QD), a solution‐processable nanoscale optoelectronic building block
with well‐controlled light absorption and emission properties, has emerged as a promising …

Surface plasmon photodetectors are of vigorous current interest. Such detectors typically
combine a metallic structure that supports surface plasmons with a photodetection structure …

Plasmonic photodetectors are attracting the attention of the photonics community.
Plasmonics is attractive because metallic structures have the ability to confine light by …

Narrowband detection of mid-wave infrared is of great importance for many applications
including thermal imaging and scientific research. Detection of narrowband signals is …

Over the last two decades, low-dimensional nanomaterials such as zero-dimensional (0D),
one-dimensional (1D), and two-dimensional (2D) have been used as functional materials in …

PbS colloidal quantum dot (CQD) photodetectors hold great potential for near-infrared
detection due to their extremely high sensitivity and low-cost solution processing. In this …