Recent developments in nanoscale materials have found extensive use in various fields,
especially in the biomedical industry. Several substantial obstacles must be overcome …

Biomass-derived carbon dots (CDs) are non-toxic and fluorescently stable, making them
suitable for extensive application in fluorescence sensing. The use of cheap and renewable …

Here, we prepared sulfur and nitrogen self-doped carbon dots derived from garlic peel
extract (GPSNCDs) using a hydrothermal method. The as-synthesized GPSNCDs were …

Carbon quantum dots (CQDs), as a new type of fluorescent nanomaterial, are widely used in
the detection of small molecules. Abnormal dopamine secretion can lead to diseases such …

Carbon quantum dots (CDs) are widely used as semiconductor systems, due to their facile
synthesis and optical characteristics. CDs have been employed to enhance the light …

Hydrogen, as a perfect energy carrier, has the characteristics of high energy density and
harmless combustion products, and become a clean energy to answer the energy disaster …

This study adopted an eco-friendly approach for the one-step hydrothermal conversion of
sustainable Coccinia grandis into well-dispersed, uniform-sized carbon dots. The resulting …

The selective and accurate determination of metal ions, crucial in various physiological
processes within the human body, is of paramount importance, particularly when these ions …

Herein, a nontoxic, quick and one-step hydrothermal strategy was used to develop nitrogen
and sulfur doped carbon dots (N, S-CDs). Sulfapyridine was selected as a sulfur source, and …

Carbon dots (CDs) are emerging as versatile fluorescent nanoprobes for bioimaging
applications due to advantages like tunable emissions, excellent biocompatibility, facile …