Synthetic chemists have developed robust methods to synthesize discrete molecules, linear
and branched polymers, and disordered cross-linked networks. However, two-dimensional …

The evolutionary success in information technology has been sustained by the rapid growth
of sensor technology. Recently, advances in sensor technology have promoted the …

Unipolar barrier structures are used to suppress dark current in photodetectors by blocking
majority carriers. Designing unipolar barriers with conventional materials is challenging due …

Semiconductors are the basis of many vital technologies such as electronics, computing,
communications, optoelectronics, and sensing. Modern semiconductor technology can trace …

With compact footprint, low energy consumption, high scalability, and mass producibility,
chip‐scale integrated devices are an indispensable part of modern technological change …

Abstract Two‐dimensional (2D) nanomaterials are currently explored as novel photothermal
agents because of their ultrathin structure, high specific surface area, and unique …

Atomically thin sheets (eg, graphene and monolayer molybdenum disulfide) are ideal optical
and reaction platforms. They provide opportunities for deciphering some important and often …

Two-dimensional materials provide opportunities for developing semiconductor applications
at atomistic thickness to break the limits of silicon technology. Black phosphorus (BP), as a …

Black phosphorus (BP), a fascinating semiconductor with high mobility and a tunable direct
bandgap, has emerged as a candidate beyond traditional silicon-based devices for next …

All-optical signal processing based on nonlinear optical devices is promising for ultrafast
information processing in optical communication systems. Recent advances in two …