Electrical Nerve Agents Sensors Based on Chemically Functionalized Nanomaterials

被引：0
|
作者：
Carella, A. [1 ]
Clavaguera, S. [1 ]
Celle, C. [1 ]
Lenfant, S. [2 ]
Vuillaume, D. [2 ]
Dubois, E. [2 ]
Passi, V. [2 ]
Gorintin, L. [3 ]
Bondavalli, P. [3 ]
Simonato, J. -P. [1 ]
机构：
[1] CEA Grenoble, LITEN, DTNM, 17 Rue Martyrs, F-38054 Grenoble 9, France
[2] CNRS, IEMN, F-59652 Villeneuve Dascq, France
[3] Thales Res & Technol, F-91767 Palaiseau, France
来源：
NANOTECHNOLOGY 2012, VOL 2: ELECTRONICS, DEVICES, FABRICATION, MEMS, FLUIDICS AND COMPUTATIONAL | 2012年
关键词：
nerve agents; sensors; carbon nanotubes; silicon nanoribbons; nanotechnology; FIELD-EFFECT TRANSISTORS; WARFARE AGENTS; SILICON;
D O I：
暂无
中图分类号：
TM [电工技术]; TN [电子技术、通信技术];
学科分类号：
0808 ; 0809 ;
摘要：
A chemical receptor specific to traces of organophosphorus agents (OPs) has been synthesized and grafted to carbon nanotube or silicon nanoribbon based electrical devices. Our results show that it is possible to detect efficiently traces of OPs with good selectivity notably with the use of silicon nanoribbons by monitoring the Drain-Source current of the SiNR-FET at an optimum back Gate voltage as a function of time.
引用
收藏
页码：130 / 132
页数：3
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