Raman spectroscopy is now an extremely important technique for the analysis of carbon-
based materials. It is demonstrated how it can be used to give a unique insight into …

Graphene-based materials exhibit remarkable electronic, optical, and mechanical
properties, which has resulted in both high scientific interest and huge potential for a variety …

Graphene quantum dots (GQDs) have attracted significant interest as synthetically tunable
optoelectronic and photonic materials that can also serve as model systems for …

In this article we review Raman studies of defects and dopants in graphene as well as the
importance of both for device applications. First a brief overview of Raman spectroscopy of …

Raman spectroscopy is an integral part of graphene research. It is used to determine the
number and orientation of layers, the quality and types of edge, and the effects of …

Graphene, the 2D form of carbon based material existing as a single layer of atoms
arranged in a honeycomb lattice, has set the science and technology sectors alight with …

In this paper, we demonstrate that by simple laser induction, commercial polyimide films can
be readily transformed into porous graphene for the fabrication of flexible, solid-state …

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 …

Raman scattering is used to study disorder in graphene subjected to low energy (90eV) Ar+
ion bombardment. The evolution of the intensity ratio between the G band (1585cm− 1) and …

Recent studies of thermal transport in nanomaterials have demonstrated the breakdown of
Fourier's law through observations of ballistic transport. Despite its unique features, another …