There has been an explosion of interest in the use of nanomaterials for biosensing
applications, and carbonaceous nanomaterials in particular are at the forefront of this …

Rapid industrialization and manufacturing expansion have caused heavy metal pollution,
which is a critical environmental issue faced by global population. In addition, the …

Carbon quantum dots (CQDs), as a novel fluorescent carbon nanomaterial, have raised
worldwide concern on account of their remarkable biocompatibility, water solubility …

Fe-doped carbon dots (FeCDs) with high peroxidase (POD)-like activity were prepared by a
rapid microwave-assisted method and immobilized on cellulose nanofibrils (CNF) to …

Carbon quantum dots (CQDs) are fluorescent nanoparticles that have great potential for use
as nontoxic fluorescent probes. However, synthesizing CQDs with high photoluminescence …

Abstract Principles of Green Analytical Chemistry recommended preferring using reagents
from renewable sources and eliminating toxic reagents. Vachellia nilotica is a widespread …

Turmeric, a spice known for its therapeutic benefits, is a major source of curcumin which is a
polyphenol with anti-inflammatory properties. It aids in treating arthritis, anxiety, metabolic …

Novel nitrogen doped carbon quantum dots (NCQDs) have been synthesized through a
solvothermal method with tartaric acid and L-arginine as the precursors. The NCQDs appear …

As one kind of high nutrition fruits, abandoned Myrica rubra causes great waste due to short
storage period. For resource utilization, we herein fabricated the Myrica rubra-based N …

The π-conjugated domain, which is one of frequently-suggested fluorescence origin of
carbon dots (CDs), can also act as fluorescence quenching origin in aggregated state. This …