Heterocycle-substituted poly(m-phenylenevinylene) for light-emitting devices

	Heterocycle-substituted poly(m-phenylenevinylene) for light-emitting devices
其他题名	论文其他题名
	Yin S. G.; Li C. X.; Huang W. Q.; He B. L.
	1998
发表期刊	Acta Polymerica Sinica
ISSN	1000-3304
卷号	2 页码:248-251
摘要	Results are presented which include the synthesis, characterization and electroluminescence performance of a new type of conjugated polymer, poly(2,5-diphenyl-1, 3,4-oxadiazolyl)-3, 3'-vinylene(M-PPV). In order to synthesize compound (A), two reaction routines were chosen, but experimental result showed that routine(1) was much more promising than that of routine(2). A light-emitting diode with the structure of ITO/ M-PPV(80nm)/A1 (150nm) is driven at about 6V and has a peak emission wavelength of 470nm, while the LED constructed using PPV(ITO/PPV/A1) emitted yellow light. The most likely explanation to the difference is that a decrease in the conjugation length of the heterocycle-substituted PPV(M-PPV) increases the band gap to values higher than that of PPV, resulting in a blue shift in the emission spectrum and this is in agreement with the result determined by XPS technique.
收录类别	SCI
语种	中文
文献类型	期刊论文
条目标识符	http://ir.ciomp.ac.cn/handle/181722/25938
专题	中科院长春光机所知识产出
推荐引用方式 GB/T 7714	Yin S. G.,Li C. X.,Huang W. Q.,et al. Heterocycle-substituted poly(m-phenylenevinylene) for light-emitting devices[J]. Acta Polymerica Sinica,1998,2:248-251.
APA	Yin S. G.,Li C. X.,Huang W. Q.,&He B. L..(1998).Heterocycle-substituted poly(m-phenylenevinylene) for light-emitting devices.Acta Polymerica Sinica,2,248-251.
MLA	Yin S. G.,et al."Heterocycle-substituted poly(m-phenylenevinylene) for light-emitting devices".Acta Polymerica Sinica 2(1998):248-251.

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