In the last three decades, zero-dimensional, one-dimensional, and two-dimensional carbon
nanomaterials (ie, fullerenes, carbon nanotubes, and graphene, respectively) have attracted …

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

Carbon nanotubes have aroused great interest since their discovery in 1991. Because of the
vast potential of these materials, researchers from diverse disciplines have come together to …

The development of carbon nanotube-(CNTs-) based gas sensors and sensor arrays has
attracted intensive research interest in the last several years because of their potential for …

Water contamination is one of the most serious problems afflicting people throughout the
world, innovation of nanomaterials with eco-friendliness is important for a greener …

Wireless sensors are devices in which sensing electronic transducers are spatially and
galvanically separated from their associated readout/display components. The main benefits …

The recent discovery of graphene has triggered enormous interest both in fundamental and
applied science communities.[1–3] So far, the studies have focused on the physical …

The presence of defects subtly alters all of a material's properties. Chemical reactivity,
mechanical strength, optical absorption, and electronic transport all vary with defect …

A novel magnetic imprinting nanotechnology for selective capture of Gd3+ from a mixed
solution of rare earth ions was developed by simply adding Gd3+-imprinted chitosan/carbon …

Here we review the possible application of carbon nanotubes (CNTs) as chemiresistor and
field-effect transistor chemical sensors. The endeavor of this paper is to understand the key …