A grand family of two-dimensional (2D) materials and their heterostructures have been
discovered through the extensive experimental and theoretical efforts of chemists, material …

The photoexcitation life cycle from incident photon (and creation of photoexcited electron–
hole pair) to ultimate extraction of electrical current is a complex multiphysics process …

Charge carrier scattering channels in graphite bridging its valence and conduction band
offer an efficient Auger recombination dynamic to promote low energy charge carriers to …

Abstract 2D materials have attracted considerable attention due to their exciting optical and
electronic properties, and demonstrate immense potential for next‐generation solar cells …

Two-dimensional materials exhibit diverse electronic properties, ranging from insulating
hexagonal boron nitride and semiconducting transition metal dichalcogenides such as …

Graphene and other two-dimensional materials, such as transition metal dichalcogenides,
have rapidly established themselves as intriguing building blocks for optoelectronic …

We present the science and technology roadmap for graphene, related two-dimensional
crystals, and hybrid systems, targeting an evolution in technology, that might lead to impacts …

Hot charge carriers in graphene exhibit fascinating physical phenomena, whose
understanding has improved greatly over the past decade. They have distinctly different …

Graphene has attracted large interest in photonic applications owing to its promising optical
properties, especially its ability to absorb light over a broad wavelength range, which has …

Multiple exciton generation (MEG), the generation of multiple electron–hole pairs from a
single high-energy photon, can enhance the photoconversion efficiency in several …