Highly stable and flexible ITO-free electrochromic films with bi-functional stacked MoO3/Ag/MoO3 structures

	Highly stable and flexible ITO-free electrochromic films with bi-functional stacked MoO3/Ag/MoO3 structures
	Liu, Y.; Y. Lv; Z. B. Tang; L. G. He and X. Y. Liu
	2016
发表期刊	Electrochimica Acta
卷号	189
摘要	ZnO quantum dots (QDs) have been successfully encapsulated in the amorphous SiO2 matrix by a modified Stober method. The effects of the sequence of adding the ZnO QDs and tetraethyl orthosilicate (TEOS) and the hydrolysis time of TEOS on the structure, ordered and optical properties of ZnO-SiO2 nanocomposites were investigated in detail. When the TEOS was added to the solution of ZnO QDs, the QDs were disorderly dispersed within the amorphous SiO2 matrix. On the other hand, as adding the ZnO QDs to the already hydrolyzed TEOS solution, the self-assembly of ZnO-SiO2 nanocomposites was observed through a general route of zero-dimensional (0D) -> 1D -> 3D with the hydrolysis time of TEOS increased. The possible formation mechanisms were schematically illustrated. PL results showed that the PL peak intensity and the position of UV emission were sensitive to the hydrolysis time of TEOS, the luminescence intensity of the UV emission for the ZnO-SiO2 nanocomposites reached the highest value when t = 6 h. These ZnO-SiO2 nanocomposites would show a wider application for its particular structure, stability and enhanced emission, such as the conjugation of the nanocrystals to biological entities after functionalization.
文章类型	期刊
收录类别	SCI ; EI
语种	英语
文献类型	期刊论文
条目标识符	http://ir.ciomp.ac.cn/handle/181722/57099
专题	中科院长春光机所知识产出
推荐引用方式 GB/T 7714	Liu, Y.,Y. Lv,Z. B. Tang,et al. Highly stable and flexible ITO-free electrochromic films with bi-functional stacked MoO3/Ag/MoO3 structures[J]. Electrochimica Acta,2016,189.
APA	Liu, Y.,Y. Lv,Z. B. Tang,&L. G. He and X. Y. Liu.(2016).Highly stable and flexible ITO-free electrochromic films with bi-functional stacked MoO3/Ag/MoO3 structures.Electrochimica Acta,189.
MLA	Liu, Y.,et al."Highly stable and flexible ITO-free electrochromic films with bi-functional stacked MoO3/Ag/MoO3 structures".Electrochimica Acta 189(2016).

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