新型无铟透明导电-电致变色双功能MoO3/Ag/MoO3薄膜的制备及性能研究

刘岩; 吕营; 何龙桂; 刘星元

doi:10.3788/fgxb20163702.0187

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新型无铟透明导电-电致变色双功能MoO₃/Ag/MoO₃薄膜的制备及性能研究

器件制备及器件物理 | 更新时间：2020-08-12

- 新型无铟透明导电-电致变色双功能MoO₃/Ag/MoO₃薄膜的制备及性能研究
- Preparation and Properties of New Type of Transparent Conductive and Electrochromic Bi-functional Indium-free MoO₃/Ag/MoO₃ Thin Films
- 发光学报 2016年37卷第2期页码：187-191
- 作者机构：
  
  1. 中国科学院大学北京,100049
  2. 发光学及应用国家重点实验室中国科学院长春光学精密机械与物理研究所,吉林长春,130033
  3. 福建省捷创电子科技有限公司, 福建福清,350301
- 作者简介：
- 基金信息：
  
  国家自然科学基金(6140031454)资助项目
- DOI：10.3788/fgxb20163702.0187
  中图分类号： TN389
- 纸质出版日期：2016-2-10，
  
  收稿日期：2015-10-16，
  
  修回日期：2015-11-18，
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刘岩, 吕营, 何龙桂等. 新型无铟透明导电-电致变色双功能MoO3/Ag/MoO3薄膜的制备及性能研究[J]. 发光学报, 2016,37(2): 187-191

LIU Yan, LYU Ying, HE Long-gui etc. Preparation and Properties of New Type of Transparent Conductive and Electrochromic Bi-functional Indium-free MoO3/Ag/MoO3 Thin Films[J]. Chinese Journal of Luminescence, 2016,37(2): 187-191
刘岩, 吕营, 何龙桂等. 新型无铟透明导电-电致变色双功能MoO3/Ag/MoO3薄膜的制备及性能研究[J]. 发光学报, 2016,37(2): 187-191 DOI： 10.3788/fgxb20163702.0187.

LIU Yan, LYU Ying, HE Long-gui etc. Preparation and Properties of New Type of Transparent Conductive and Electrochromic Bi-functional Indium-free MoO3/Ag/MoO3 Thin Films[J]. Chinese Journal of Luminescence, 2016,37(2): 187-191 DOI： 10.3788/fgxb20163702.0187.

摘要

研制了集电致变色和透明导电功能为一体的MoO

/Ag/MoO

(MAM)双功能薄膜。MAM薄膜采用电子束热蒸发技术在室温下制备。作为透明电极

MAM薄膜显示出良好的光电性能

可见光平均透过率为59.4%

方块电阻为12.2 / □ 。作为电致变色材料

MAM薄膜具有较快的响应时间(着色时间4.3 s

褪色时间11.1 s)

25%的光学对比度(528 nm)

良好的稳定性(100次循环)

以及较高的着色效率(40.5 cm

-1

)

在已报道的MoO

着色效率中处于较高的水平。

Abstract

MoO

/Ag/MoO

(MAM) films were utilized for constructing bi-function electrochromic devices

which served as both transparent electrodes and electrochromic materials. MAM films were prepared by E-beam evaporation at room temperature. As a transparent electrode

MAM film has a good photoelectric performance with an average transmittance of 59.4% and a sheet resistance of 12.2 / □. As an electrochromic material

MAM film shows a fast response time (coloration time 4.3 s

bleaching time 11.1 s)

a larger optical contrast of 25% at 528 nm

a good stability (100 cycles) and a higher coloration efficiency of 40.5 cm

-1

which is at a high level among the reported data.

关键词

电致变色MoO3介质/金属/介质稳定性

Keywords

electrochromismMoO3dielectric-metal-dielectricstability

references

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