Since the discovery of mechanically exfoliated graphene in 2004, research on ultrathin two-
dimensional (2D) nanomaterials has grown exponentially in the fields of condensed matter …

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 …

The discovery of materials has often introduced new physical paradigms and enabled the
development of novel devices. Two-dimensional magnetism, which is associated with strong …

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

Miniaturized computational spectrometers, which can obtain incident spectra using a
combination of device spectral responses and reconstruction algorithms, are essential for on …

Abstract Two-dimensional materials (2DMs) have been used widely in constructing
photodetectors (PDs) because of their advantages in flexible integration and ultrabroad …

As elemental main group materials (ie, silicon and germanium) have dominated the field of
modern electronics, their monolayer 2D analogues have shown great promise for next …

Hydrogen generation from the direct splitting of water by photocatalysis is regarded as a
promising and renewable solution for the energy crisis. The key to realize this reaction is to …

Two-dimensional (2D) transition metal dichalcogenides (TMDCs) have been considered as
promising candidates for next generation nanoelectronics. Because of their atomically-thin …