Carbon and graphene quantum dots (CQDs and GQDs), known as zero-dimensional (0D)
nanomaterials, have been attracting increasing attention in sensing and bioimaging. Their …

Graphene quantum dots (GQDs) that are flat 0D nanomaterials have attracted increasing
interest because of their exceptional chemicophysical properties and novel applications in …

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 …

Graphene was first discovered as a sheet structure mechanically exfoliated from a block of
graphite, but in recent years researchers have extended their investigations into this two …

Graphene quantum dots (GQDs) are carbon‐based zero‐dimensional materials that have
received considerable scientific interest due to their exceptional optical, electrical, and …

Graphene quantum dots (GQDs), a novel type of zero-dimensional fluorescent materials,
have gained considerable attention owing to their unique optical properties, size and …

Coal is one of the natural materials with three-dimensional (3D) cross-linked network
structure composed of aromatic units and hydroaromatic groups. The unique molecular …

Graphene is a highly versatile two-dimensional carbon-based material employed in several
research areas having progressive characteristics comprising properties like high surface …

In this work, carbon dots were created from activated and non-activated pyrolytic carbon
black obtained from waste tires, which were then chemically oxidized with HNO3. The effects …

Carbon-Dots (C-Dots) have drawn much attention in recent years owing to their remarkable
properties such as high biocompatibility, low toxicity, nano-scale size, and ease of …