As a relatively new type of fluorescent carbon‐based nanomaterials, multicolor carbon dots
(MCDs) have attracted much attention because of their excellent biocompatibility, tunable …

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 …

Colloidal carbon dots (C-dots) have attracted a great deal of attention for their unique optical
properties. However, it is still a challenge to obtain highly purified C-dots without using …

Carbon dots (CDs) refer to a class of carbon-based nanoparticles with various subgroups
based on their crystallinity and morphology. CDs offer tuneable physical, chemical, and …

Carbon dots (CDs) with tunable photoluminescence (PL), especially with long wavelength
PL, offer great potential for various applications including sensing, bioimaging …

Fluorescence regulation of carbon dots (CDs) during their preparation has become a hot
research topic. In this work, multicolor fluorescent CDs with unconventional luminescence …

Carbon dots (CDs), as a new kind of carbon-based luminescent nanomaterials, have drawn
widespread attention in the fields of fluorescence sensing, optoelectronic devices, and …

Over past decades, the multicolor carbon dots (M-CDs) have attracted enormous attentions
due to their tunable photoluminescence and versatile applications. Herein, the nitrogen …

Carbon dots (CDs) with unique and tunable multicolor photoluminescence (PL) emission
has attracted tremendous attention in the past few years due to their potential multifaceted …

Carbon dots have stimulated the curiosity of biomedical researchers due to their unique
properties, such as less toxicity and high biocompatibility. The synthesis of carbon dots for …