Green Synthesis of Red Fluorescent Graphene Quantum Dots Using Leaves: Exploring Antidiabetic and Antioxidant Potential.

In recent years, green synthesis methods for producing nanomaterials have gained significant interest due to their environmentally friendly nature and wide-ranging applications. The present study addresses a novel green synthesis of graphene quantum dots (GQDs) using leaves of The size, morphology, and stability of the green-synthesized GQDs were characterized using TEM, UV-Visible spectroscopy, Fluorescence spectrophotometer, XRD, and DLS. The bio-functional properties of the GQDs were investigated, with a focus on their antidiabetic and antioxidant capabilities.