Multiplexed arrays of chemosensors by parallel dip-pen nanolithography

Alberto Martínez-Otero, Pablo González-Monje, Daniel Maspoch, Jordi Hernando, Daniel Ruiz-Molina

Research output: Contribution to journalArticleResearchpeer-review

10 Citations (Scopus)


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 languageEnglish
Pages (from-to)6864-6866
JournalChemical Communications
Issue number24
Publication statusPublished - 5 Jul 2011


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