Graphene, which consists of a one-atom-thick planar sheet comprising an sp2-bonded
carbon structure with exceptionally high crystal and electronic quality, is a novel material that …

A considerable amount of research has been devoted to the synthesis of graphene materials
via graphene oxide (GO) precursor during recent years due to the fact that it is ease in …

Recently, graphene has attracted both academic and industrial interest because it can
produce a dramatic improvement in properties at low filler content. The utilization of …

Graphene, whose discovery won the 2010 Nobel Prize in physics, has been a shining star in
the material science in the past few years. Owing to its interesting electrical, optical …

Dopamine (DA) is an important catecholamine neurotransmitter in the mammalian central
nervous system that influences several physiological functions. The impact of DA levels …

Graphene, a 2D nanomaterial that possesses spectacular physical, chemical and thermal
properties, has caused immense excitement amongst scientists since its freestanding form …

Epigenetic modifications mainly includes nucleic modifications and histone modifications,
which play crucial role in biological processes, such as gene and microRNA expression …

Graphene (GR), the thinnest and the lightest sp 2 carbon nanomaterial, has exhibited
extraordinary properties in terms of fast electron mobility, high current density, high …

Single–layered graphene, emerging as a true two–dimensional nanomaterial, has
tremendous potential for electrochemical catalysis and biosensing as a novel electrode …

This review covers the current state of the art of using graphenes in electrochemical and
optical chemical sensors and biosensors. We first discuss the various types of graphenes …