Graphene quantum dots (GQDs) have been widely studied in recent years due to its unique
structure-related properties, such as optical, electrical and optoelectrical properties. GQDs …

Carbon-based quantum particles, especially spherical carbon quantum dots (CQDs) and
nanosheets like graphene quantum dots (GQDs), are an emerging class of quantum dots …

Cancer is one of the deadliest diseases worldwide, and there is a critical need for diagnostic
platforms for applications in early cancer detection. The diagnosis of cancer can be made by …

Graphene quantum dots (GQDs), known as a novel type of zero-dimensional luminescent
nanomaterials, are small graphene fragments to cause excitation confinement in 3–20 nm …

The continuous decrease in the availability of fossil resources, along with an evident energy
crisis, and the growing environmental impact due to their use, has pushed scientific research …

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) …

This Review presents the latest advances in designing electrochemical sensors by using
carbon nanodots (CNDs), carbon dots (CDs), and graphene quantum dots (GQDs), as a new …

Background: Graphene and its derivatives, as most promising carbonic nanomaterials have
been widely used in design and making electrochemical sensors and biosensors. Graphene …

Biomasses are emerging as alternatives to traditional synthetic carbon nanostructures to
produce greener, carbon based, sensing platforms. More recently, biochar, a porous …

In this study, a screen-printed electrode (SPE) modified with gold-nanoparticle-decorated
reduced graphene oxide–carbon nanotubes (rGO-AuNPs/CNT/SPE) was used for the …