Photoelectric detectors are the central part of modern photodetection systems with
numerous commercial and scientific applications. p‐Type semiconductor materials play …

Conspectus During surface plasmon-mediated light–matter interactions, external energies
on plasmonic metal nanostructures undergo energy dissipation via elastic e–e scattering …

Hot electron photodetection based on metallic nanostructures is attracting significant
attention due to its potential to overcome the limitation of the traditional semiconductor …

Nonradiative decay of surface plasmons (SPs) is usually considered an unwanted process.
However, recent studies have proven that hot carriers generated from nonradiative SP …

The hot carriers generated from the nonradiative decay of surface plasmons in metallic
nanostructures can inject into the conduction band of a semiconductor, allowing for the sub …

Using localized surface plasmon resonances (LSPR) to focus electromagnetic radiation to
the nanoscale shows the promise of unprecedented capabilities in optoelectronic devices …

Plasmonic hot-carrier-based photodetectors detect light at frequencies below the
semiconductor bandgap with room temperature operation and can exhibit spectrally …

Among all plasmonic metals, copper (Cu) has the greatest potential for realizing
optoelectronic and photochemical hot-carrier devices, thanks to its CMOS compatibility and …

Infrared photodetectors have been used extensively in biomedicine, surveillance,
communication and astronomy. However, state of the art technology based on III-V and II-VI …

Internal photoemission of charged carriers from metal to semiconductors plays an important
role in diverse fields such as sub-bandgap photodetectors and catalysis. Typically, the …