This article presents a review on the current status, challenges, and potential future
development opportunities for HgCdTe infrared materials and detector technology. A brief …

In contrast to a conventional symmetric Lorentzian resonance, Fano resonance is
predominantly used to describe asymmetric-shaped resonances, which arise from the …

Organic-inorganic hybrid perovskite (OIHP) photodetectors that simultaneously achieve an
ultrafast response and high sensitivity in the near-infrared (NIR) region are prerequisites for …

During the past decades, major advances have been made in both the generation and
detection of infrared light; however, its efficient wavefront manipulation and information …

An electrically modulated single‐/dual‐color imaging photodetector with fast response
speed is developed based on a small molecule (COi8DFIC)/perovskite (CH3NH3PbBr3) …

(TMDs),[16, 21, 27–30] which have suitable bandgap energy. A challenge still remains for
achieving large-format, high detectivity, fast response, and multiband detection taking the …

In 1959, Lawson and co-workers published the paper which triggered development of
variable band gap Hg 1− x Cd x Te (HgCdTe) alloys providing an unprecedented degree of …

The field of plasmonics has the potential to enable unique applications in the mid-infrared
(IR) wavelength range. However, as is the case regardless of wavelength, the choice of …

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

Room-temperature infrared sub-band gap photoresponse in silicon is of interest for
telecommunications, imaging and solid-state energy conversion. Attempts to induce infrared …