Fluorescent graphene quantum dots (GQDs) prepared from low-cost and sustainable
precursors are highly desirable for various applications, including luminescence-based …

Heteroatom doping can drastically alter the electronic characteristics of graphene quantum
dots (GQDs), thus resulting in unusual properties and related applications. Herein, we …

Coal is an abundant, low-cost, and high carbon content energy source on the planet. Herein,
water-soluble graphene quantum dots (GQDs) were prepared from Indian anthracite and …

Fluorescent graphene quantum dots (GQDs) have attracted tremendous attention because
of their unique 2D layered structure, large surface area, good water solubility, tunable …

Biomass transformation into value-added products offers a solution to the end-up issue of
agricultural and forestry wastes and provides a sustainable approach towards a circular …

Graphene quantum dots (GQDs) have attracted increasing interest because of their
excellent properties such as strong photoluminescence, excellent biocompatibility and low …

Graphene quantum dots (GQDs) have gained a significant amount of research interest due
to their good biocompatibility, low toxicity, incredible fluorescence, and intriguing …

Recently, graphene quantum dots (GQDs) with polychrome emission capability have
attracted much attention due to their multifarious applications. In this study, we report a facile …

Doping graphene quantum dots (GQDs) with other atoms can effectively improve the optical
performance of GQDs. Because of the specificity of doping, doped GQDs can be used as …

Graphene quantum dots (GQDs) derived from lignin, which is the most naturally abundant
aromatic biopolymer on earth, have found promising application in many fields. Here, we …