Doubly ortho-linked quinoxaline/triarylamine hybrid as a bifunctional, dipolar electroluminescent template for optoelectronic applications†
Abstract
The titled hybrid (Q-H) works as a clippable optoelectronic unit. Q-spacer-Q systems function as efficient orange emitters reaching EL intensities (L) of up to 6840 cd m−2 with ηext of 0.77% and operation efficiencies of 1.60 cd A−1 and 0.8 lm W−1. Notably, Q-An acts as a (bluish) green emitter, reaching L of 12347 cd m−2 with similar operational efficiency.