Graphene, a monolayer of graphite sheet consisting of sp2 hybridized carbon atoms
covalently bonded to three other atoms (discovered in 2004), has recently attracted the …

Extending the inventory of two-dimensional (2D) materials remains highly desirable, given
their excellent properties and wide applications. Current studies on 2D materials mainly …

Molybdenum disulfide (MoS2) of single-and few-layer thickness was exfoliated on SiO2/Si
substrate and characterized by Raman spectroscopy. The number of S− Mo− S layers of the …

This chapter is a review of the application of Raman spectroscopy in characterizing the
properties of graphene, both exfoliated and synthesized, and graphene-based materials …

Cancer stands as one of the most impactful illnesses in the modern world, primarily owing to
its lethal consequences. The fundamental concern in this context likely stems from delayed …

Spectroscopic studies of electronic phenomena in graphene are reviewed. A variety of
methods and techniques are surveyed, from quasiparticle spectroscopies (tunneling …

The fabrication of patterned graphene electronics at high resolution is an important
challenge for many applications in microelectronics. Here, we demonstrate the conversion of …

Recent sustainable advancement in carbon nanotechnology has further broadened the
scope of application of carbon based materials, especially graphene based polymer …

We report defect-engineered graphene chemical sensors with ultrahigh sensitivity (eg, 33%
improvement in NO2 sensing and 614% improvement in NH3 sensing). A conventional …

This work represents a state-of-the-art technique developed for the preparation of graphene
from graphite–metal electrodes by the arc-discharge method carried out in a continuous flow …