A humid electronic nose device based on pulse voltammetry has been applied to detect nerve agentsimulants in gas phase. The humid electronic nose consists in a polypropylene piece which containsan array of eight metallic ...
Royo Calvo, Santiago; Costero Nieto, Ana María; Parra Álvarez, Margarita; Gil Grau, Salvador; Martínez Mañez, Ramón; Sancenón Galarza, Félix(Wiley-VCH Verlag, 2011-06-14)
Nerve-gas detection: An azo dye with pyridine and aniline moieties can selectively detect diethylcyanophosphonate (DCNP) from diisopropylfluorophosphate (DFP) and diethylchlorophosphate (DCP) by colour changes. Upon addition ...
Martí, Almudena; Costero Nieto, Ana María; Gaviña, Pablo; Gil Grau, Salvador; Parra Álvarez, Margarita; Brotons-Gisbert, Mauro; Sanchez-Royo, Juan Francisco(Wiley-VCH Verlag, 2013-08)
[EN] New functionalized gold nanoparticles have been synthesized and their ability to act as colorimetric molecular probes for the naked-eye detection of nerve agent simulant DCNP has been studied. The detection process ...
Barba Bon, Andrea; Costero Nieto, Ana María; Parra Álvarez, Margarita; Gil Grau, Salvador; Martínez Mañez, Ramón; Sancenón Galarza, Félix; Gale, Philip A.; Hiscock, Jennifer R.(Wiley-VCH Verlag, 2013-12-23)
Efficient neutralization of nerve-agent simulants by 1,3-diindolylureas in a neutral medium was investigated (DCP=diethylchlorophosphate, DCNP=diethylcyanophosphonate). The rate of hydrolysis of the simulants was found to ...
Gotor, R.; Costero Nieto, Ana María; Gaviña, P.; Gil Grau, Salvador(Elsevier, 2014-09)
A new chromo-fluorogenic probe based on the borondipyrromethene dye has been synthesized. The dye
has been attached to a sensing unit for the diethylcyanophosphonate and di-isopropylfluorophosphate
detection. The new ...