Jump to main content
Jump to site search

Issue 44, 2009
Previous Article Next Article

Red-light-emitting electrochemical cell using a polypyridyl iridium(III) polymer

Author affiliations

Abstract

A deep-red phosphorescent ionic iridium(III) complex is prepared and incorporated into a polymer. Both the complex (1) and the polymer (2) were used as the single active material in solid-state light-emitting electrochemical cells (LECs). The devices built up using 1 and 2 emit in the deep-red region of the visible spectrum with CIE coordinates x = 0.710; y = 0.283 and x = 0.691; y = 0.289, respectively, making them one of the deepest-red emitting LECs reported. It is the first example of a polymeric LEC incorporating an ionic iridium complex, which exhibits increased stabilities compared with the device based on the small molecular weight complex.

Graphical abstract: Red-light-emitting electrochemical cell using a polypyridyl iridium(iii) polymer

Back to tab navigation

Supplementary files

Publication details

The article was received on 22 May 2009, accepted on 11 Sep 2009 and first published on 29 Sep 2009


Article type: Paper
DOI: 10.1039/B910105E
Citation: Dalton Trans., 2009, 9787-9793
  •   Request permissions

    Red-light-emitting electrochemical cell using a polypyridyl iridium(III) polymer

    J. L. Rodríguez-Redondo, R. D. Costa, E. Ortí, A. Sastre-Santos, H. J. Bolink and F. Fernández-Lázaro, Dalton Trans., 2009, 9787
    DOI: 10.1039/B910105E

Search articles by author

Spotlight

Advertisements