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

被引：79

作者：

Kim, Yuna ^{[2
]}

Do, Jaekwon ^{[2
]}

Kim, Eunkyoung ^{[2
]}

Clavier, Gilles ^{[1
]}

Galmiche, Laurent ^{[1
]}

Audebert, Pierre ^{[1
]}

机构：

[1] Ecole Normale Super, PPSM, UMR 8531, F-94235 Cachan, France

[2] Yonsei Univ, Dept Chem Engn, Seoul 120749, South Korea

来源：

JOURNAL OF ELECTROANALYTICAL CHEMISTRY | 2009年 / 632卷 / 1-2期

关键词：

Tetrazine; Electrofluorescent switch; Electrochemistry; Fluorescence; Redox state; EMITTING ELECTROCHEMICAL-CELLS; S-TETRAZINES; DEVICES; STATE; ELECTROCHROMISM; COMPLEXES; POLYMERS; SWITCH;

D O I：

10.1016/j.jelechem.2008.07.022

中图分类号：

O65 [分析化学];

学科分类号：

070302 ; 081704 ;

摘要：

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. (C) 2008 Elsevier B.V. All rights reserved.

引用

页码：201 / 205

页数：5

共 25 条

[1] Multicolored electrochromism polymers: Structures and devices [J].