Poly(9,9-dioctylfluorene) nanowires with pronounced β-phase morphology:: Synthesis, characterization, and optical properties

被引：102

作者：

O'Carroll, Deirdre ^{[1
]}

Iacopino, Daniela ^{[1
]}

O'Riordan, Alan ^{[1
]}

Lovera, Pierre ^{[1
]}

O'Connor, Eamon ^{[1
]}

O'Brien, Garret A. ^{[1
]}

Redmond, Gareth ^{[1
]}

机构：

[1] Natl Univ Ireland Univ Coll Cork, Tyndall Natl Inst,Nanotechnol Grp, Cork, Ireland

来源：

ADVANCED MATERIALS | 2008年 / 20卷 / 01期

关键词：

D O I：

10.1002/adma.200701539

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

High aspect ratio, luminescent poly(9,9-dioctylfluorene) nanowires are synthesized by template wetting. Optical spectroscopic characterization indicates the formation of a significant fraction of the polymer beta-phase. The results indicate that the wires essentially act as self-doped 1D nanostructures in which the PFO beta-phase dominates the luminescence behavior following optical, electrochemical or electrical excitation.

引用

页码：42 / +

页数：8

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