Low-dimensional semiconductor materials structures, where nanowires are needle-like one-
dimensional examples, have developed into one of the most intensely studied fields of …

The on-chip avalanche photodiodes (APDs) are crucial component of a fully integrated
photonics system. Specifically, III–V compound APD has become one of the main …

Superconducting nanowire single-photon detectors with peak efficiencies above 90% and
unrivalled timing jitter (< 30 ps) have emerged as a potent technology for quantum …

Fast, sensitive avalanche photodiodes (APDs) are required for applications such as high-
speed data communications and light detection and ranging (LIDAR) systems …

Single-photon detection at near-infrared (NIR) wavelengths is critical for light detection and
ranging (LiDAR) systems used in imaging technologies such as autonomous vehicle …

We report the first study on a GaAs/GaAsSb core–shell (CS)-configured nanowire (NW)-
based separate absorption, charge control, and multiplication region avalanche photodiode …

Photodetectors (PDs) used in communication systems require ultrafast response, high
efficiency, and low noise. PDs with such characteristics are increasingly in demand for data …

Avalanche photodetectors (APDs) are key components in optical communication systems
due to their increased photocurrent gain and short response time as compared to …

In this study, molecular beam epitaxially grown axially configured ensemble GaAsSb/GaAs
separate absorption, charge, and multiplication (SACM) region-based nanowire avalanche …

The presence of large bismuth (Bi) atoms has been shown to increase the spin–orbit
splitting energy in bulk GaAsBi, reducing the hole ionization coefficient (β) and thereby …