Hyperfluorescence (HF) organic light-emitting diodes (OLEDs) hold great promise for next-generation displays for the simultaneously high color-purity, high efficiency, and long operational stability. However, the development of purely organic thermally activated delayed fluorescence (TADF) sensitizers remains challengi...
Yang Zou, Zheng-Qi Xiao, Rui-Han Zhong et al.· Angewandte Chemie· 0 citations
Intrinsically curved π-frameworks are attractive for emissive materials because their nonplanar geometries can modulate excited-state coupling and create molecular interfaces inaccessible to planar fused systems. Their development, however, is often hindered by enhanced excited-state relaxation and inefficient triplet-...
Sheng-Bing Xiao, Xiao-Yu Guo, Jia-Hui Liu et al.· Angewandte Chemie· 0 citations
Multi-resonance (MR)-type emitters based on B- and N-embedded polyaromatic hydrocarbons are among the most promising candidates for ultrapure organic light-emitting diodes (OLEDs), owing to their high photoluminescence quantum yields and narrow emission spectra. However, their application as nonsensitized thermally act...
Hua-Chao Liu, Yi Zhang, Si-Jie Xian et al.· Angewandte Chemie· 0 citations
The metal-perturbed intraligand charge transfer (MPICT) excited state has proven to be a viable design strategy for thermally activated delayed fluorescence (TADF) complexes featuring a metal-donor-acceptor configuration. However, the structure-photophysics correlation and the applications of such complexes for organic...
Li Jiang, Xiaoyang Xia, Yi Zhang et al.· Advances in Materials· 0 citations
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