Micromachining technology is coupled to a selective preconcentration material for the development of a portable subppb level monitoring system for aromatic volatile organic compounds (VOC); the high sensitivity of Metal Oxide (MOX) gas sensors is combined with a supramolecular concentration unit to increase selectivity and reduce the detection limits.
A supramolecular approach to sub-ppb aromatic VOC detection in air
Zampolli S;Elmi I;
2007
Abstract
Micromachining technology is coupled to a selective preconcentration material for the development of a portable subppb level monitoring system for aromatic volatile organic compounds (VOC); the high sensitivity of Metal Oxide (MOX) gas sensors is combined with a supramolecular concentration unit to increase selectivity and reduce the detection limits.File in questo prodotto:
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