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Multiplexed arrays of chemosensors by parallel dip-pen nanolithography
Alberto Martínez-Otero1, Pablo González-Monje, Daniel Maspoch
1Centro de Investigación en Nanociencia y Nanotecnología (CIN2, ICN-CSIC), Esfera UAB, 08193 Cerdanyola del Vallès, Spain.
Chemical Communications (Cambridge, England)
|May 19, 2011
Abstract:
Miniaturized combined arrays of three different pH indicators allowing for sensitive, robust and broad-range acidity detection are prepared by parallel dip-pen nanolithography, which proves the potential of this technique to fabricate multiplexed platforms at the micro- and nanoscale that can act as sensors.
