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 …

Phosphorene, an emerging two-dimensional material, has received considerable attention
due to its layer-controlled direct bandgap, high carrier mobility, negative Poisson's ratio and …

Based on the extensive investigation on graphene and graphene derivatives asymmetrically
functionalized with a variety of molecular groups and the concept of Janus materials with …

Imprinting vision as memory is a core attribute of human cognitive learning. Fundamental to
artificial intelligence systems are bioinspired neuromorphic vision components for the visible …

The interest in mid-infrared technologies surrounds plenty of important optoelectronic
applications ranging from optical communications, biomedical imaging to night vision …

Black phosphorus (BP), a novel two-dimensional (2D) layered semiconductor material, has
attracted tremendous attention since 2014 due to its prominent carrier mobility, thickness …

Carbon quantum dots (CQDs) and graphene quantum dots (GQDs) are new carbon-based
nanomaterials with unique electronic, optical, and physicochemical properties. Both CQDs …

Abstract 2D materials are the focus of an intense research effort because of their unique
properties and their potential for revealing intriguing new phenomena. Phosphorene, a …

Following a significant number of graphene studies, other two‐dimensional (2D) layered
materials have attracted more and more interest for their unique structures and distinct …

The translation of biological synapses onto a hardware platform is an important step toward
the realization of brain‐inspired electronics. However, to mimic biological synapses, devices …