Graphene oxide (GO) was initially developed to emulate graphene, but it was soon
recognized as a functional material in its own right, addressing an application space that is …

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

Two-terminal devices are building blocks for modern electronic systems. However, the
typical two-terminal architecture can limit functionality and performance. Here we report a …

Optoelectronic logic gates (OELGs) are promising building blocks for next-generation logic
circuits and potential applications in light detection and ranging, machine vision and real …

Although graphene has met many of its initially predicted optoelectronic, thermal, and
mechanical properties, photodetectors with large spectral bandwidths and extremely high …

Topological semimetals (TSMs) are characterized by bulk band crossings in their electronic
structures, which are expected to give rise to gapless electronic excitations and topological …

Two-dimensional (2D) materials including graphene, transition metal dichalcogenides, black
phosphorus, MXenes, and semimetals have attracted extensive and widespread interest …

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

Two-dimensional (2D) transition metal dichalcogenides (TMDs) with layered crystal
structures have been attracting enormous research interest for their atomic thickness …

Metal halide perovskites (MHPs) have been a hot research topic due to their facile synthesis,
excellent optical and optoelectronic properties, and record‐breaking efficiency of …