Broadening Absorption in Conductive Polymers through Cross-linkable Side Chains in a Nonconjugated Polymer Backbone

被引：22
|
作者：
Nantalaksakul, Arpornrat [1 ]
Krishnamoorthy, Kothandam [1 ]
Thayumanavan, S. [1 ]
机构：
[1] Univ Massachusetts, Dept Chem, Amherst, MA 01003 USA
来源：
MACROMOLECULES | 2010年 / 43卷 / 01期
基金：
美国国家科学基金会;
关键词：
FIELD-EFFECT TRANSISTORS; PI-CONJUGATED SYSTEMS; STATE ELECTROCHROMIC DEVICES; HETEROJUNCTION SOLAR-CELLS; HIGH-CONTRAST; BAND-GAP; SEMICONDUCTING POLYMERS; OPTOELECTRONIC DEVICES; PHOTOVOLTAIC MATERIALS; CHARGE SEPARATION;
D O I：
10.1021/ma901850z
中图分类号：
O63 [高分子化学（高聚物）];
学科分类号：
070305 ; 080501 ; 081704 ;
摘要：
Novel nonconjugated copolymer precursors containing polymerizable triEDOT and nonpolymerizable diphenyl triEDOT at side chains were synthesized by the ring-opening metathesis polymerization (ROMP), Subjecting these polymers to oxidative conditions selectively cross-links the triEDOT units, while leaving the diphenyl triEDOT groups intact. The resulting cross-linked polymers exhibit broad absorption signals with tunable contributions from the diphenyl triEDOT oligomers and conjugated EDOT polymers.
引用
收藏
页码：37 / 43
页数：7
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