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. © 2011 The Royal Society of Chemistry.
Original language | English |
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Pages (from-to) | 6864-6866 |
Journal | Chemical Communications |
Volume | 47 |
Issue number | 24 |
DOIs | |
Publication status | Published - 5 Jul 2011 |