Department of Image and Materials Science, Graduate School of Advanced Integration Science, Chiba University, 1-33 Yayoi-cho, Inage-ku, Chiba 263-8522, Japan.
Chem Asian J. 2012 Nov;7(11):2551-4. doi: 10.1002/asia.201200731. Epub 2012 Sep 14.
No fade to grey: Electroswitching of emission and coloration was achieved for a combination of a luminescent Eu(III) complex and an electrochromic molecule of diheptyl viologen (HV(2+)), indicating that such a combination could be used as a display material with dual emissive and reflective modes. The Prussian blue (PB)-modified electrode improved the response time and reversibility for the switching of emission and coloration, by acting as a counter electrode for the electrochromism of HV(2+).
通过将发光 Eu(III)配合物与二己基紫罗精(HV(2+))电致变色分子相结合,实现了发射和显色的电切换,表明这种组合可以用作具有双发射和反射模式的显示材料。普鲁士蓝 (PB) 修饰电极可用作 HV(2+)电致变色的对电极,从而改善了发射和显色切换的响应时间和可逆性。