The development of biosensors is gaining tremendous attention in the fields of biomedicine
and healthcare due to their wide use in clinical care, medicine and food processing …

Owing to their extraordinary electrical, chemical, optical, mechanical and structural
properties, graphene and its derivatives have stimulated exploding interests in their sensor …

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 …

We demonstrate humidity sensing using a change of the electrical resistance of single-layer
chemical vapor deposited (CVD) graphene that is placed on top of a SiO2 layer on a Si …

Solid state gas sensors are a core enabling technology to a range of measurement
applications including industrial, safety, and environmental monitoring. The technology …

Current studies addressing the engineering of charge carrier concentration and the
electronic band gap in epitaxial graphene using molecular adsorbates are reviewed. The …

The invention of graphene, as a two-dimensional (2D) atomic layered material, has created
enormous scientific revolutions in materials science. As a result, there are a variety of 2D …

To monitor the most common constituted H 2 O in the air for health and environment
applications, we propose a highly sensitive humidity sensor consisted of silver inter-digital …

The room temperature gas sensing properties of the Co 3 O 4 intercalated reduced
graphene oxide (rGO) based thick film semiconductor sensors were investigated. The Co 3 …

We report a facile, size-controllable exfoliation process using an ultrasound-assisted liquid
method to fabricate few-layer molybdenum disulfide (MoS 2) nanosheets. The morphology …