Detection of a nerve agent simulant using single-walled carbon nanotube networks: dimethyl-methyl-phosphonate.


Single-walled carbon nanotube (SWNT) networks were used to detect hazardous dimethyl-methyl-phosphonate (DMMP) gas in real time, employing two different metals as electrodes. Random networks of SWNTs were simply obtained by drop-casting a SWNT-containing solution onto a surface-oxidized Si substrate. Although the electrical responses to DMMP at room… (More)
DOI: 10.1088/0957-4484/21/49/495501