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Polyoxometalates as pH-sensitive probes in self-assembled multilayers

  • Shaoqin Liu
  • , Dirk G. Kurth*
  • , Dirk Volkmer
  • *Corresponding author for this work
  • Max Planck Institute of Colloids and Interfaces
  • Bielefeld University

Research output: Contribution to journalArticlepeer-review

Abstract

The polyoxometalate cluster [CoII4(H2O)2P4W30O112]16− (Co-POM) embedded in a self-assembled polyelectrolyte matrix shows a remarkable pH dependence of its electrochemical response, opening a route to use Co-POM as a molecular probe or to fabricate pH microelectrodes.

Original languageEnglish
Pages (from-to)976-977
Number of pages2
JournalChemical Communications
Volume2
Issue number9
DOIs
StatePublished - 2002
Externally publishedYes

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