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 …

Due to the complex core–shell structure and variety of surface functional groups, the
photoluminescence (PL) mechanism of carbon dots (CDs) remain unclear. o …

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 …

In this work, the carbon nanotubes (CNTs) encapsulating Zn and Fe bimetallic nanoparticles
(FeZn@ NC) were synthesized through a one-pot pyrolytic strategy. The persulfate (PS) …

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 …

We review recent work on Raman spectroscopy of graphite and graphene. We focus on the
origin of the D and G peaks and the second order of the D peak. The G and 2D Raman …

Raman spectroscopy is the inelastic scattering of light by matter. Being highly sensitive to
the physical and chemical properties of materials, as well as to environmental effects that …

We present a review of the Raman spectra of graphite from an experimental and theoretical
point of view. The disorder–induced Raman bands in this material have been a puzzling …

Graphene edges are of particular interest since their orientation determines the electronic
properties. Here we present a detailed Raman investigation of graphene flakes with edges …