Influence of chromophore spacing on the stability and efficiency of host-free sky-blue dendrimer organic light emitting diodes

Autor: Lorenz Graf von Reventlow, Manikandan Koodalingam, Christian Siebert, Philipp Marlow, Emma V. Puttock, Paul L. Burn, Alexander Colsmann
Jazyk: angličtina
Rok vydání: 2022
Předmět:
Zdroj: Journal of Materials Chemistry C, 10 (21), 8278–8287
ISSN: 2050-7526
2050-7534
DOI: 10.5445/ir/1000148111
Popis: Doubly dendronized blue phosphorescent emitters promote more efficient and stable OLEDs than their singly dendronized counterparts. Degradation occurs as red electromer emission attributable to the detachment of the ligands and/or dendrons.
Databáze: OpenAIRE