Nanostructured NiO based all solid state electrochromic device

被引：48

作者：

Purushothaman, K. K. ^{[1
]}

Muralidharan, G. ^{[1
]}

机构：

[1] Gandhigram Rural Univ, Dept Phys, Dindigul 624304, Tamil Nadu, India

来源：

JOURNAL OF SOL-GEL SCIENCE AND TECHNOLOGY | 2008年 / 46卷 / 02期

关键词：

NiO; sol-gel; ZrO2; electrolyte; smart windows;

D O I：

10.1007/s10971-007-1657-0

中图分类号：

TQ174 [陶瓷工业]; TB3 [工程材料学];

学科分类号：

0805 ; 080502 ;

摘要：

A nickel oxide film with a thickness of 445 nm was deposited from nickel acetate precursor using the sol-gel dip coating method. The NiO films exhibit optical transmission of 84% at 550 nm and direct energy gap (E-gd) value is 3.64 eV. The FTIR spectrum of the films confirms the formation of Ni-O bond. XRD spectrum reveals the formation of nano crystallites along (111) and (200) planes with a particle size of 17 nm. The electrochromic properties have been studied using cyclic voltammetric (CV) technique. The optical transmission of a glass/FTO/NiO/ZrO2/FTO/glass EC device is reported.

引用

页码：190 / 194

页数：5

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