Alkoxyphenyl-substituted polyfluorene: a stable blue-light-emitting polymer with good solution processability

JH Lee, DH Hwang - Chemical communications, 2003 - pubs.rsc.org
JH Lee, DH Hwang
Chemical communications, 2003pubs.rsc.org
… An alkoxyphenyl-substituted PF, poly[9,9-bis(4′-n-octyloxyphenyl)fluorene-2,7-diyl] (PBOPF),
has been synthesized as a blue-light-emitting polymer with high color purity and good
solubility, and its light-emitting properties have been characterized. … In conclusion, a new
alkoxyphenyl-substituted poly(fluorene) was synthesized to suppress the emission of long-wavelength
radiation. The polymer emitted pure blue light, the characteristics of which did not change
upon thermal annealing or normal operation of the EL device. It is suggested that introduction …
A new alkoxyphenyl-substituted poly(fluorene) was synthesized to suppress the emission of long-wavelength radiation. The polymer emitted pure blue light, the characteristics of which did not change upon thermal annealing or normal operation of the EL device.
The Royal Society of Chemistry
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