Luminescence Property of Anthracene-capped Poly(p- phenyleneethynylene)

Acta Chimica Sinica ›› 2002, Vol. 60 ›› Issue (6): 1139-1143. Previous Articles Next Articles

Original Articles

蒽端基聚对苯亚乙炔的发光性能

牛俊峰;杨慕杰;孙景志

浙江大学材料化工学院,杭州(310027)

发布日期:2002-06-15

Luminescence Property of Anthracene-capped Poly(p- phenyleneethynylene)

Niu Junfeng;Yang Mujie;Sun Jingzhi

Department of Polymer Science and Engineering, Zhejiang University, Hangzhou(310027)

Published:2002-06-15

Abstract

The synthesis and luminescent properties of a new, solution- processable conjugated polymer (P2) which was end-capped by anthracene were reported. The absorption, emission and electroluminescence (EL) spectra have been investigated respectively. The results indicated that the end-capped group of anthracene can obviously influence the energy band gap of the corresponding polymer (P1). The results were further confirmed by spectroscopic comparison with the model compounds. EL in the red region of the spectrum with a maximum at 600 nm was observed from the polymer film sandwiched between indium-tin-oxide and Al electrodes.

Key words: ANTHRACENE, ELECTROLUMINESCENCE, CHARACTERISTICS OF LUMINESCENCE

CLC Number:

O644

Cite this article

Niu Junfeng;Yang Mujie;Sun Jingzhi. Luminescence Property of Anthracene-capped Poly(p- phenyleneethynylene)[J]. Acta Chimica Sinica, 2002, 60(6): 1139-1143.

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蒽端基聚对苯亚乙炔的发光性能

Luminescence Property of Anthracene-capped Poly(p- phenyleneethynylene)

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