Various kinds of optical devices have been designed for unique functionality based on a
deeper understanding of optical principles. Recently, the research of functional optics has …

Semimetals are being explored for their unique advantages in low-energy high-speed
photodetection, although they suffer from serious drawbacks such as an intrinsically high …

Two-dimensional (2D) materials, particularly black phosphorus (bP), have demonstrated
themselves to be excellent candidates for high-performance infrared photodetectors and …

Metal oxide thin‐film transistors have been continuously researched and mass‐produced in
the display industry. However, their phototransistors are still in their infancy. In particular …

Black phosphorus (bP) and more recently black phosphorus-arsenic alloys (b-PAs) are
candidate 2D materials for the detection of mid-wave and potentially long-wave infrared …

This new edition of Infrared and Terahertz Detectors provides a comprehensive overview of
infrared and terahertz detector technology, from fundamental science to materials and …

Nanometre-scale semiconductor devices have been envisioned as next-generation
technologies with high integration and functionality. Quantum dots, or the so-called'artificial …

Short‐wave infrared (SWIR) image sensors based on colloidal quantum dots (QDs) are
characterized by low cost, small pixel pitch, and spectral tunability. Adoption of QD‐SWIR …

The specific properties of metal-based nanoparticles (NPs) have not only led to rapidly
increasing applications in various industrial and commercial products, but also caused …

Semiconducting absorbers in high‐performance short‐wave infrared (SWIR) photodetectors
and imaging sensor arrays are dominated by single‐crystalline germanium and III–V …