Photochromic behavior and luminescent properties of novel hybrid organic-inorganic film doped with Preyssler's heteropoly acid H-12[EuP5W30O110] and polyvinylpyrrolidone

	Photochromic behavior and luminescent properties of novel hybrid organic-inorganic film doped with Preyssler's heteropoly acid H-12[EuP5W30O110] and polyvinylpyrrolidone
	Zhang HY ; Xu L ; Wang EB ; Jiang M ; Wu AG ; Li Z
刊名	materials letters
	2003
卷号	57 期号:8 页码:1417-1422
关键词	NANOCOMPOSITES COMPLEXES ATOMS
ISSN号	0167-577x
通讯作者	wang eb
中文摘要	a novel hybrid photochromic composite film composed of preyssler's heteropoly acid h-12[eup5w30o110] (eup5w30) and polyvinylpyrrolidone (pvp) was prepared by dip-coating method. atomic force microscopy (afm) was used to investigate the surface topography. the change of characteristic peak in the infrared spectra (ir) was investigated. the tg curve showed three steps of weight loss and approximately revealed the composition of the hybrid film. ultraviolet-visible adsorption spectra (uv-vis) and electron resonance spectrum (esr) were used to investigate the photochromic behavior and mechanism of hybrid film. the photoluminescent behavior of the film at room temperature was investigated to show the characteristic eu3+ emission pattern of d-5(o)-f-7(j). the occurrence of photoluminescent activity confirms the potential for creating luminescent thin film with polyoxometalates (poms).
收录类别	SCI
语种	英语
WOS记录号	WOS:000180765700012
公开日期	2010-09-13
内容类型	期刊论文
源URL	[http://202.98.16.49/handle/322003/18047]
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	Zhang HY,Xu L,Wang EB,et al. Photochromic behavior and luminescent properties of novel hybrid organic-inorganic film doped with Preyssler's heteropoly acid H-12[EuP5W30O110] and polyvinylpyrrolidone[J]. materials letters,2003,57(8):1417-1422.
APA	Zhang HY,Xu L,Wang EB,Jiang M,Wu AG,&Li Z.(2003).Photochromic behavior and luminescent properties of novel hybrid organic-inorganic film doped with Preyssler's heteropoly acid H-12[EuP5W30O110] and polyvinylpyrrolidone.materials letters,57(8),1417-1422.
MLA	Zhang HY,et al."Photochromic behavior and luminescent properties of novel hybrid organic-inorganic film doped with Preyssler's heteropoly acid H-12[EuP5W30O110] and polyvinylpyrrolidone".materials letters 57.8(2003):1417-1422.