Control on β conformation of poly(9,9-di-n-octylfluorene) via solvent annealing
The PL spectra of the pristine PFO film and the film immersion into the mixed solvent/nonsolvent (volume ratio =2:1) for 10 min at the temperature of 50 °C.
Control on β conformation of poly(9,9-di-n-octylfluorene) via solvent annealing |
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The PL spectra of the pristine PFO film and the film immersion into the mixed solvent/nonsolvent (volume ratio =2:1) for 10 min at the temperature of 50 °C. |
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