Chain conformation control of fluorene-benzothiadiazole copolymer light-emitting diode efficiency and lifetime
The β-phase, in which the intermonomer torsion angle of a fraction of chain segments approaches ∼180°, is an intriguing conformational microstructure of the widely studied light-emitting polymer poly(9,9-dioctylfluorene) (PFO). Its generation can in turn be used to sign...
| Main Authors: | , , , |
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| Format: | Journal article |
| Language: | English |
| Published: |
ACS Publications
2021
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