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Interplay of physical structure and photophysics for a liquid crystalline polyfluorene

被引：647
作者：
Grell, M
Bradley, DDC
Ungar, G
Hill, J
Whitehead, KS
机构：
[1] Univ Sheffield, Dept Phys & Astron, Sheffield S3 7RH, S Yorkshire, England
[2] Univ Sheffield, Dept Mat Engn, Sheffield S1 3JD, S Yorkshire, England
来源：
MACROMOLECULES | 1999年 / 32卷 / 18期
关键词：
D O I：
10.1021/ma990741o
中图分类号：
O63 [高分子化学（高聚物）];
学科分类号：
070305 ; 080501 ; 081704 ;
摘要：
From photophysical evidence, we suggest a structural model based on intrachain ordering that can account for the changes of the absorption spectrum of poly(9,9-dioctylfluorene) (PFO) films under certain physicochemical treatment protocols. We correlate this model to the results of X-ray fiber diffraction experiments.
引用
收藏
页码：5810 / 5817
页数：8
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