The response of pristine, nitrogen and boron doped carbon nanotube (CNT) sensors to NO
2, CO, C 2 H 4 and H 2 O at ppm concentrations was investigated at both room temperature …

Gas sensors have attracted intensive research interest due to the demand of sensitive, fast
response, and stable sensors for industry, environmental monitoring, biomedicine, and so …

Nearly all biologically significant reactions result in the production, or removal of carbon
dioxide. Therefore, the sensing of CO2 is important in a broad variety of applications. CO2 …

Carbon nanotubes (CNT) represent one of the most unique materials in the field of
nanotechnology. CNT are the allotrope of carbon having sp 2 hybridization. CNT are …

We report on fully inkjet printed carbon nanotubes gas sensors on flexible substrates with
improved ethanol sensing characteristics. The sensors were fabricated via two simple steps …

Carbon nanotubes (CNTs) are considered as one of the ideal materials due to their high
surface area, high aspect ratio, and impressive material properties, such as mechanical …

Arrays of electrical devices with each comprising multiple single-walled carbon nanotubes
(SWNT) bridging metal electrodes are obtained by chemical vapor deposition (CVD) of …

Here, we show that residual contaminants in purified single-wall carbon nanotube bundles
may be responsible for the reported sensitivity of the electronic and transport properties to …

Energy and environment are major global issues inducing environmental pollution
problems. Energy generation from conventional fossil fuels has been identified as the main …

This study demonstrates a novel approach toward development of advanced chemical
sensors based on chemically functionalized single-walled carbon nanotubes (SWNTs) …