Carbon dots (CDs), a rising star in carbon nanomaterials, have attracted enormous attention
since their discovery in 2004. Up to now, a large number of approaches have been …

Graphene quantum dots (GQDs) that are flat 0D nanomaterials have attracted increasing
interest because of their exceptional chemicophysical properties and novel applications in …

Abstract Kesterite Cu2ZnSn (S, Se) 4 (CZTSSe) is a promising candidate for photodetector
(PD) applications thanks to its excellent optoelectronic properties. In this work, a green …

Graphene quantum dots (GQDs) have been widely studied in recent years due to its unique
structure-related properties, such as optical, electrical and optoelectrical properties. GQDs …

Flexible and self‐powered photodetectors (PDs) are highly desirable for applications in
image sensing, smart building, and optical communications. In this paper, a self‐powered …

Encouraged by the increasing requirements of intelligent equipment, silicon integrated
circuit–compatible photodetectors that support single‐chip photonic–electronic systems …

Indoor photovoltaics (IPVs), which convert the indoor light energy into direct electricity, have
attracted research attention due to their potential use as an excellent amicable solution of …

As a new kind of zero-dimensional (0D) material, graphene quantum dots (GQDs) have
broad prospects in energy storage and conversion due to their unique physical and …

Self-powered photodetectors that can convert suitable light into an electrical signal without
power supply are important and fundamental building blocks in the wide applications of …

Abstract 2D layered materials have attracted considerable attention for fabricating IR
photodetectors. However, performance, especially for weak signal detection, of these IR …