Carbon quantum dots (CQDs) are fluorescent carbon nanomaterials with unique optical and
structural properties that have drawn extensive attention from researchers in the past few …

In recent decades, quantum dots (QDs) with tunable bandgap, large absorption coefficient,
high quantum yield, multiexciton effect, and easy solution processing have unparalleled …

Quantum dot light‐emitting diodes (QLEDs), owing to their exceptional performances in
device efficiency, color purity/tunability in the visible region and solution‐processing ability …

Sustainable agricultural production can significantly aid in meeting global food demand
while maintaining environmental resilience. Nanotechnology has garnered immense …

Over recent years, carbon quantum dots (CQDs) have advanced significantly and gained
substantial attention for their numerous benefits. These benefits include their simple …

Carbon quantum dots (CQDs) are a promising candidate to replace metal-based additives
for polymer reinforcement and functionalization. Specifically, vast interest in CQDs for …

Engineered nanomaterials (ENMs) are inevitably released into the environment with the
exponential application of nanotechnology. Parts of ENMs eventually accumulate in the soil …

Biochar dye adsorbents are touted as “green” and low-cost compared to metals/oxides and
polymers. However, the most active of them require some form of multi-step chemical …

Carbonation of agro-waste into high-value-added products is becoming a promising strategy
for producing functional active materials and for reducing landfills. Carbon quantum dots …

Green synthesis of nitrogen-doped carbon quantum dots (N-CQDs) by one-pot hydrothermal
synthesis was reported using Crescentia cujete fruit waste for the first time in this study. The …