Graphene-enhanced Raman scattering (GERS), enhancing Raman signals on graphene
surface, is an excellent approach to investigate the properties of graphene via the Raman …

In this study, we present an alternative method for synthesizing carbon quantum dots
(CQDs) using a green synthesis approach via extracts from Agave maximiliana and Opuntia …

The impacts of doped B and N atoms on graphyne have been investigated systematically. It
is concluded that B substituted graphyne could be a good substrate for surface enhanced …

Compared to free Au nanoparticles, about 2-fold enhancement in SERS for the complex
substrate of graphene-supported Au was observed via theoretical simulations. With the …

The influence of defects (such as vacancy and substitution atom) on SERS of graphene has
been investigated systematically. It is found that B-substituted graphene has a positive effect …

N‐doped graphene has become an important support for Pd in both hydrogen storage and
catalytic reactions. The molecular orbitals of carbon materials (including graphene …

The interactions between Au clusters and graphene sheets with and without doping have
been studied systematically. It is found that B-doped graphene is a good support for Au …

This study proposes an alternative for producing carbon quantum dots through green
synthesis using Hibiscus sabdariffa as a carbon source. The synthesis methodology …

The ability of different carbon allotropes surfaces as potential substrates for enhanced
Raman spectroscopy is analysed theoretically and the factors responsible of the Raman …

In this work, the electronic and optical properties of hybrid boron-nitrogen-carbon structures
(h-BNCs) with embedded graphene nanodisks are investigated. Their molecular affinity is …