Carbon and graphene quantum dots are prepared using top-down and bottom-up methods.
Sustainable synthesis of quantum dots has several advantages such as the use of low-cost …

Natural carbon based quantum dots (NCDs) are an emerging class of nanomaterials in the
carbon family. NCDs have gained immense acclamation among researchers because of …

Over the span of the past decade, carbon dots (CDs) synthesized from renewable organic
resources (organic CDs) have gathered a considerable amount of attention for their …

Apoptosis is the elimination of functionally non-essential, neoplastic, and infected cells via
the mitochondrial pathway or death receptor pathway. The process of apoptosis is highly …

Fluorescent carbon dots (CDs) are an emerging class of nanomaterials in the carbon family.
There are various inexpensive and renewable resources that can be used to synthesize …

The phenomenal properties of carbon dots (CQDs) have provoked significant research
interest in both theoretical and technological point of view. Herein a simple, inexpensive and …

The understanding of the genesis of life-threatening cancer and its invasion calls for urgent
development of novel technologies for real-time observations, early diagnosis, and …

Carbon dots (CDs) are nanoparticles with tunable physicochemical and optical properties.
Their resistance to photobleaching and relatively low toxicity render them attractive …

A review of the current developments in the synthesis of graphene fragments of porous
carbon material by utilizing green precursors in the form of graphene quantum dots (GQDs) …

Herein, we demonstrated a sustainable green approach for the preparation of fluorescent
biocompatible carbon quantum dots by microwave-assisted reflux synthesis from Aloe …