Neuro-transmitters have been considered to be essential biochemical molecules, which
monitor physiological and behavioral function in the peripheral and central nervous systems …

Optical information encryption and safety have aroused great attention since they are closely
correlated to data protection and information safety. The development of multiple stimuli …

Carbon dots (CDs) possess outstanding luminescence properties, making them widely used
in optical displays, anti‐counterfeiting systems, bioimaging, and sensors. Presently, there is …

Conspectus As a new kind of carbon based functional material, carbon dots (CDs) have
sparked much interest in recent years. The tunable structure, composition, and morphology …

As a class of carbon-based nanomaterials, carbon dots (CDs) have attracted enormous
attention because of their tunable optical and physicochemical properties, such as …

Abstract Three dimensional (3D) graphene-based hybrid materials are currently arousing
much interest and have found many potential applications in wide fields. 3D graphene can …

Being a zero-dimensional (0D) nanomaterial of the carbon family, graphene quantum dots
(GQDs) showed promising biomedical applications owing to their ultra-small size, non …

In a reaction system of asparagine and p‐phenylenediamine, blue, green, orange, and red
carbon dots (CDs) are successfully prepared by adjusting the ratio of the two reactants. The …

This comprehensive review discusses the recent progress in synthesis, properties,
applications, 3D printing and machine learning of graphene quantum dots (GQDs) in …

Exploitation and utilization of sustainable energy sources has increasingly become the
common theme of global social development, which has promoted tremendous …