Reversible electroswitchable luminescence in thin films of organic-inorganic hybrid assemblies

	Reversible electroswitchable luminescence in thin films of organic-inorganic hybrid assemblies
	Zhai YL ; Jin LH ; Zhu CZ ; Hu P ; Han L ; Wang EK ; Dong SJ
刊名	nanoscale
	2012
卷号	4 期号:24 页码:7676-7681
关键词	DOPED SILICA NANOPARTICLES 3 4-ETHYLENEDIOXYTHIOPHENE EDOT FLUORESCENCE NANOCLUSTERS MODULATION POLYMERS DEVICES
ISSN号	2040-3364
通讯作者	dong sj
中文摘要	in this study, reversible electroswitched luminescence is realized in a novel hybrid composite of organic-inorganic polymers and pyronin y-doped silica nanoparticles (pyds) in aqueous solutions for the first time. the electrochromic material, poly (3,4-ethylenedioxythiophene) (pedot), is electrodeposited on the electrode in the presence of phosphododecamolybdic acid (pmo12). the luminescence of pyds can be effectively switched between "on'' and "off'' states by applying oxidation and reduction potentials of pedot via the corresponding luminescence quenching effect. the electrochromic devices (ecds) we report here exhibit lots of advantages, such as easy fabrication, high contrast of fluorescence response, good reversibility, and long-time stability. the creative application of pedot in ecds in aqueous solutions is anticipated to offer important hints and a basis for other organic materials in the field of photoelectric devices.
收录类别	SCI收录期刊论文
语种	英语
WOS记录号	WOS:000311641500011
公开日期	2013-06-09
内容类型	期刊论文
源URL	[http://ir.ciac.jl.cn/handle/322003/48419]
专题	长春应用化学研究所_长春应用化学研究所知识产出_期刊论文
推荐引用方式 GB/T 7714	Zhai YL,Jin LH,Zhu CZ,et al. Reversible electroswitchable luminescence in thin films of organic-inorganic hybrid assemblies[J]. nanoscale,2012,4(24):7676-7681.
APA	Zhai YL.,Jin LH.,Zhu CZ.,Hu P.,Han L.,...&Dong SJ.(2012).Reversible electroswitchable luminescence in thin films of organic-inorganic hybrid assemblies.nanoscale,4(24),7676-7681.
MLA	Zhai YL,et al."Reversible electroswitchable luminescence in thin films of organic-inorganic hybrid assemblies".nanoscale 4.24(2012):7676-7681.