Realization of high-efficiency fluorescent organic light-emitting diodes with low driving voltage
Though organic light-emitting diodes (OLEDs) with electroluminescence at sub-bandgap voltages have been reported, realizing high efficiency in such a device is difficult. Here, the authors report high efficiency sub-bandgap OLEDs featuring organic molecules with large singlet-triplet splitting.
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Auteurs principaux: | Amin Salehi, Chen Dong, Dong-Hun Shin, Liping Zhu, Christopher Papa, Anh Thy Bui, Felix N. Castellano, Franky So |
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Format: | article |
Langue: | EN |
Publié: |
Nature Portfolio
2019
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Sujets: | |
Accès en ligne: | https://doaj.org/article/759809e0f61a42e7b7e88bac8f62d1bc |
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