Abstract
A new iridium(III) complex showing intramolecular interligand π-stacking has been synthesized and used to improve the stability of single-component, solid-state light-emitting electrochemical cell (LEC) devices. The π-stacking results in the formation of a very stable supramolecularly caged complex. LECs using this complex show extraordinary stabilities (estimated lifetime of 600 h) and luminance values (average luminance of 230 cd m-2) indicating the path toward stable ionic complexes for use in LECs reaching stabilities required for practical applications.
Originalsprache | Englisch |
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Seiten (von - bis) | 14944-14945 |
Seitenumfang | 2 |
Fachzeitschrift | Journal of the American Chemical Society |
Jahrgang | 130 |
Ausgabenummer | 45 |
DOIs | |
Publikationsstatus | Veröffentlicht - 12 Nov. 2008 |
Extern publiziert | Ja |