NO2 detection with single walled carbon nanotube networks - Sayago, I.; Terrado, E.; Horrillo, M. C.; Aleixandre, M.; Fernandez, M. J.; Santos, H.; Maser, W. K.; Benito, A. M.; Martinez, M. T.; Gutierrez, J.; Munoz, E.; (2007 SPANISH CONFERENCE ON ELECTRON DEVICES, PROCEEDINGS, 2007)