2024
DOI: 10.1002/adma.202404357
|View full text |Cite
|
Sign up to set email alerts
|

Deep‐Blue and Fast Delayed Fluorescence from Carbene–Metal–Amides for Highly Efficient and Stable Organic Light‐Emitting Diodes

Alexander C. Brannan,
Hwan‐Hee Cho,
Antti‐Pekka M. Reponen
et al.

Abstract: Linear gold complexes of the “carbene‐metal‐amide” (CMA) type are prepared with a rigid benzoguanidine amide donor and various carbene ligands. These complexes emit in the deep‐blue range at 424 and 466 nm with 100% quantum yields in all media. The deep‐blue thermally activated delayed fluorescence (TADF) originates from a charge transfer state (CT) with an excited state lifetime as low as 213 ns, resulting in fast radiative rates of 4.7 × 106 s−1. The high thermal and photo‐stability of these CMA materials en… Show more

Help me understand this report

Search citation statements

Order By: Relevance

Paper Sections

Select...

Citation Types

0
0
0

Year Published

2024
2024
2025
2025

Publication Types

Select...
5

Relationship

0
5

Authors

Journals

citations
Cited by 5 publications
references
References 48 publications
0
0
0
Order By: Relevance