Photodetectors based on two-dimensional (2D) materials have been the focus of intensive
research and development over the past decade. However, a gap has long persisted …

The integration of functional nanomaterials and heterostructures with photonic architectures
has laid the foundation for important photonic and optoelectronic applications. The advent of …

Ga2O3-based solar blind avalanche photodetectors exhibit low voltage operation, optical
filter-free and monolithic integration of photodetector arrays, and therefore they are …

Broadband convolutional processing is critical to high-precision image recognition and is of
use in remote sensing and environmental monitoring. Implementing in-sensor broadband …

Next-generation mid-infrared (MIR) imaging chips demand free-cooling capability and high-
level integration. The rising two-dimensional (2D) semimetals with excellent infrared (IR) …

Room‐temperature‐operating highly sensitive mid‐wavelength infrared (MWIR)
photodetectors are utilized in a large number of important applications, including night …

With the increasing demand for multispectral information acquisition, infrared multispectral
imaging technology that is inexpensive and can be miniaturized and integrated into other …

The shrinking of transistors has hit a wall of material degradation and the specialized
electronic applications for complex scenarios have raised challenges in heterostructures …

Optoelectronic logic gates (OELGs) are promising building blocks for next-generation logic
circuits and potential applications in light detection and ranging, machine vision and real …

High‐quality imaging units are indispensable in modern optoelectronic systems for accurate
recognition and processing of optical information. To fulfill massive and complex imaging …