We present the science and technology roadmap for graphene, related two-dimensional
crystals, and hybrid systems, targeting an evolution in technology, that might lead to impacts …

The richness of optical and electronic properties of graphene attracts enormous interest.
Graphene has high mobility and optical transparency, in addition to flexibility, robustness …

Chemically derived graphene oxide (GO) is an atomically thin sheet of graphite that has
traditionally served as a precursor for graphene, but is increasingly attracting chemists for its …

The development of light-emitting diodes with improved efficiency, spectral properties,
compactness and integrability is important for lighting, display, optical interconnect, logic …

An easy bottom–up method for the preparation of photoluminescent (PL) graphene quantum
dots (GQDs) and graphene oxide (GO) has been developed by tuning the carbonization …

In the last three decades, zero-dimensional, one-dimensional, and two-dimensional carbon
nanomaterials (ie, fullerenes, carbon nanotubes, and graphene, respectively) have attracted …

In the ever-increasing energy demand scenario, the development of novel photovoltaic (PV)
technologies is considered to be one of the key solutions to fulfil the energy request. In this …

This paper reviews progress that has been made in the use of Raman spectroscopy to study
graphene and carbon nanotubes. These are two nanostructured forms of sp2 carbon …

Surface-enhanced Raman scattering (SERS) exploits surface plasmons induced by the
incident field in metallic nanostructures to significantly increase the Raman intensity …

Graphene oxide (GO), the functionalized graphene with oxygenated groups (mainly epoxy
and hydroxyl), has attracted resurgent interests in the past decade owing to its large surface …