Functionalized Carbon Nanotubes: Facile Development of Gas Sensor Platform

被引：3
|
作者：
Rushi, Arti D. [1 ]
Gaikwad, S. [1 ]
Deshmukh, M. [1 ]
Patil, H. [1 ]
Bodkhe, G. [1 ]
Shirsat, Mahendra D. [1 ]
机构：
[1] Dr Babasaheb Ambedkar Marathwada Univ, Intelligent Mat Res Lab, Dept Phys, Aurangabad 431004, Maharashtra, India
来源：
INTERNATIONAL CONFERENCE ON CONDENSED MATTER AND APPLIED PHYSICS (ICC 2015) | 2016年 / 1728卷
关键词：
BENZENE; NANOMATERIALS; TOLUENE;
D O I：
10.1063/1.4946215
中图分类号：
O59 [应用物理学];
学科分类号：
摘要：
In the present investigation, research efforts were directed towards the facile fabrication of sensor devices for the detection of gaseous analytes. Single Wall Carbon nanotubes, the highest prominent representative of functional nanomaterials, were employed for the sensor development. High surface to volume ratio of CNTs facilitate to improve overall sensor performance. To achieve enhanced sensing characteristics, CNTs were functionalized with tetraphenyl porphyrin. Fabricated sensor devices were subjected to the structural, electrical as well as sensing characteristics. Observed results infer that the fabricated sensor shows excellent sensing characteristics towards propanone below their PEL level.
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页数：4
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