Two-dimensional (2D) materials including graphene, transition metal dichalcogenides, black
phosphorus, MXenes, and semimetals have attracted extensive and widespread interest …

Infrared photodetectors have been widely applied in various fields, including thermal
imaging, biomedical imaging, and communication. Van der Waals (vdW) integration based …

Our review provides a comprehensive overview of the latest evolution of broadband
photodetectors (BBPDs) based on 2D materials (2DMs). We begin with BBPDs built on …

Short‐wave infrared detectors are increasingly important in the fields of autonomous driving,
food safety, disease diagnosis, and scientific research. However, mature short‐wave …

Broadband photodetectors with self-driven functions have attracted intensive scientific
interest due to their low energy consumption and high optical gain. However, high …

Over the last two decades, low-dimensional nanomaterials such as zero-dimensional (0D),
one-dimensional (1D), and two-dimensional (2D) have been used as functional materials in …

Metal-oxide-semiconductor field-effect transistors as basic electronic devices of integrated
circuits have been greatly developed and widely used in the past decades. However, as the …

As an excellent optical device, photodetectors have many important applications, such as
communication technology, display technology, scientific measurement, fire monitoring …

Graphene photodetectors have attracted research attention because of their potential high
speed and broad spectral bandwidth. However, their low responsivity and quantum …

Strong optoelectronic response in the binary van der Waals heterostructures of graphene
and transition metal dichalcogenides (TMDCs) is an emerging route towards high-sensitivity …