Carbon nanotubes (CNTs) promise to advance a number of real-world technologies. Of
these applications, they are particularly attractive for uses in chemical sensors for …

Recent advances in nanomaterial design and synthesis has resulted in robust sensing
systems that display superior analytical performance. The use of nanomaterials within …

The paper presents a substantial review of the work done on the design and development of
different types of gas sensors using Carbon Nanotubes. The fundamental techniques of …

Sensing of the toxic gases plays a vital role in the human life to improve their health aspects
and the quality of life. Using the first-principles calculations combined with density functional …

In this work, four armchair graphene nanoribbon (AGNR) based sensor materials were built
using Atomistic ToolKit Virtual NanoLab (ATK-VNL) and utilized to detect carbon monoxide …

There has been an increasing demand for the development of sensor devices with improved
characteristics such as sensitivity, low cost, faster response, reliability, rapider recovery …

The need to sense gases and vapors arises in numerous scenarios in industrial,
environmental, security and medical applications. Traditionally, this activity has utilized bulky …

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 …

Olympicene C19H12, an organic semiconductor, is investigated as an adsorption material
for toxic industrial gas molecules such as CH4, CO2, and CO. A deep insight of …

Currently, most carbon monoxide (CO) gas sensors work at high temperatures of over 150°
C. Developing CO gas sensors that operate at room temperature is challenging because of …