Flexible electronics have recently gained considerable attention due to their potential to
provide new and innovative solutions to a wide range of challenges in various electronic …

Piezocatalysis has gradually attracted the interest of researchers owing to their excellent
ability to improve the separation and migration of photoelectrons and holes. The alternating …

High dielectric constant (high-κ) gate dielectrics compatible with two-dimensional (2D)
semiconductors are essential for scaled optoelectronic devices. However, conventional …

The energy efficiency of metal–air batteries and water‐splitting techniques is severely
constrained by multiple electronic transfers in the heterogenous oxygen evolution reaction …

Magnetism in two-dimensional (2D) van der Waals (vdW) materials has recently emerged as
one of the most promising areas in condensed matter research, with many exciting emerging …

Crystal phase, a critical structural characteristic beyond the morphology, size, dimension,
facet, etc., determines the physicochemical properties of nanomaterials. As a group of …

Abstract Machine vision systems that capture images for visual inspection and identification
tasks have to be able to perceive a scene under a range of illumination conditions. To …

Optoelectronic devices with unconventional form factors, such as flexible and stretchable
light-emitting or photoresponsive devices, are core elements for the next-generation human …

As a key structural parameter, phase depicts the arrangement of atoms in materials.
Normally, a nanomaterial exists in its thermodynamically stable crystal phase. With the …

In-sensor processing, which can reduce the energy and hardware burden for many machine
vision applications, is currently lacking in state-of-the-art active pixel sensor (APS) …