Synthesis and characterization of low content of structural defects of aryl-substituted electroluminescent poly(p-phenylenevinylene)s

Zhi Kuan Chen; Nancy Hoi Sim Lee; Wei Huang

doi:10.1557/proc-665-c8.29

Synthesis and characterization of low content of structural defects of aryl-substituted electroluminescent poly(p-phenylenevinylene)s

Zhi Kuan Chen, Nancy Hoi Sim Lee, Wei Huang

Agency for Science, Technology and Research, Singapore

科研成果: 期刊稿件 › 会议文章 › 同行评审

摘要

We report the synthesis and characterization of a novel series of aryl-substituted PPVs, which have shown excellent processability, good thermal stability, high photoluminescence quantum efficiency and low content of structural defects. The substituents of the polymers were designed with different degree of hindrance effect on the main chain. ¹H NMR measurement indicates that the defect structure in the polymer main chain can be effectively depressed by introducing bulk and hindrance substituents.

源语言	英语
页（从-至）	353-357
页数	5
期刊	Materials Research Society Symposium - Proceedings
卷	665
DOI	https://doi.org/10.1557/proc-665-c8.29
出版状态	已出版 - 2001
已对外发布	是
活动	Electronic, Optical and Optoelectronic Polymers and Oligomers - San Francisco, CA, 美国期限: 17 4月 2001 → 20 4月 2001

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abstract = "We report the synthesis and characterization of a novel series of aryl-substituted PPVs, which have shown excellent processability, good thermal stability, high photoluminescence quantum efficiency and low content of structural defects. The substituents of the polymers were designed with different degree of hindrance effect on the main chain. 1H NMR measurement indicates that the defect structure in the polymer main chain can be effectively depressed by introducing bulk and hindrance substituents.",

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AU - Chen, Zhi Kuan

AU - Lee, Nancy Hoi Sim

AU - Huang, Wei

PY - 2001

Y1 - 2001

N2 - We report the synthesis and characterization of a novel series of aryl-substituted PPVs, which have shown excellent processability, good thermal stability, high photoluminescence quantum efficiency and low content of structural defects. The substituents of the polymers were designed with different degree of hindrance effect on the main chain. 1H NMR measurement indicates that the defect structure in the polymer main chain can be effectively depressed by introducing bulk and hindrance substituents.

AB - We report the synthesis and characterization of a novel series of aryl-substituted PPVs, which have shown excellent processability, good thermal stability, high photoluminescence quantum efficiency and low content of structural defects. The substituents of the polymers were designed with different degree of hindrance effect on the main chain. 1H NMR measurement indicates that the defect structure in the polymer main chain can be effectively depressed by introducing bulk and hindrance substituents.

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M3 - 会议文章

AN - SCOPUS:0035555618

SN - 0272-9172

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JF - Materials Research Society Symposium - Proceedings

T2 - Electronic, Optical and Optoelectronic Polymers and Oligomers

Y2 - 17 April 2001 through 20 April 2001

ER -

Synthesis and characterization of low content of structural defects of aryl-substituted electroluminescent poly(p-phenylenevinylene)s

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