Sol-Gel Prepared Single Wall Carbon Nanotube SnO2 Thin Film for Micromachined Gas Sensor
We report here a novel micromachined single wall carbon nanotube (SWNT)/tin dioxide (SnO2) nano film gas sensor. A polymeric sol-gel process in combination with purified SWNT has been successfully developed in fabricating SWNT/SnO2 thin film [...]