Carbon dots (CDs) possess unique optical properties such as tunable photoluminescence
(PL) and excitation dependent multicolor emission. The quenching and recovery of the …

Thanks to their unique attributes, such as good sensitivity, selectivity, high surface-to-volume
ratio, and versatile optical and electronic properties, fluorescent-based bioprobes have been …

Fluorescent carbon dots (CDs) are a new class of carbon nanomaterials and have
demonstrated excellent optical properties, good biocompatibility, great aqueous solubility …

Carbon quantum dots (CQDs) as an emerging class of quantum dots (QDs) with advantages
such as good photoluminescence (PL) properties, easy synthesis routes, economical …

Carbon quantum dots (CQDs) are a member of carbon nanostructures family which have
received increasing attention for their photoluminescence (PL), physical and chemical …

Background The detection of food quality and safety is important in the whole food supply
chain. In recent years, fluorescent detection technology has been extensively applied in food …

As a new photoluminescent nanomaterial, carbon quantum dots (CDs) have great potential
in the detection of food ingredients and contaminants, owing to its merits of ease in …

Pesticides, widely used in modern agriculture, could potentially cause environmental
pollution and affect human lives. Hence, the development of a highly sensitive sensing …

Carbon dots (CDs) are a new type of fluorescent carbon nanoparticles (CNPs). In
comparison with conventional semiconductor quantum dots and organic dyes, CDs not only …

As a new class of promising fluorescent carbon nanomaterials, carbon dots (CDs) have
been well developed in recent years for their excellent fluorescent properties, simple …