Tetrazine-based electrofluorochromic windows: Modulation of the fluorescence through applied potential

Yuna Kim, Jaekwon Do, Eunkyoung Kim, Gilles Clavier, Laurent Galmiche, Pierre Audebert

Research output: Contribution to journalArticlepeer-review

75 Citations (Scopus)

Abstract

A series of new electrofluorescent switches was prepared using electroactive fluorescent tetrazines, an original family of molecules featuring both highly stable reduced anion-radicals and fluorescence in the neutral state. The cells were prepared with four layers: the tetrazine polymer film, a photo cured polymer electrolyte film, and two indium-tin oxide films as the two contact electrodes. When externally biased, the fluorescence of the tetrazine fluorophore can be switched on and off reversibly, according to its redox state through scanning the potential between two transparent ITO electrodes. Electrochromism of a tetrazine containing conducting polymer has also been examined.

Original languageEnglish
Pages (from-to)201-205
Number of pages5
JournalJournal of Electroanalytical Chemistry
Volume632
Issue number1-2
DOIs
Publication statusPublished - 2009 Jul 1

All Science Journal Classification (ASJC) codes

  • Analytical Chemistry
  • Chemical Engineering(all)
  • Electrochemistry

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