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Published on: November 7, 2025
Green-emitting dendritic alkynylgold(iii) complexes with excellent film morphologies for applications in
Man-Chung Tang1, Lianne Hei-Yin Lo, Wai-Lung Cheung
1Institute of Molecular Functional Materials [Areas of Excellence Scheme, University Grants Committee (Hong Kong)] and Department of Chemistry, The University of Hong Kong, Pokfulam Road, Hong Kong, P. R. China. wwyam@hku.hk chanmym@hku.hk.
Abstract:
Bipolar cyclometalated dendritic alkynylgold(iii) complexes that exhibit excellent film morphologies in solid-state thin films have been designed and synthesized. Together with their high luminescence quantum yields, high performance solution-processable organic light-emitting devices have been realized, maintaining high external quantum efficiencies of >12% for dendrimers up to the second generation.
