Highly Efficient Blue Host-Free and Host-Guest Organic Light-Emitting Diodes Based on Carbene-Metal-Amides

Patrick J. Conaghan, Campbell S. B. Matthews, Florian Chotard +5

Carbene-metal-amide type photoemitters based on CF${}_3$-substituted carbazolate ligands show sky-blue to deep-blue photoluminescence from charge-transfer excited states. They are su…