Dynamics of coloration of amorphous electrochromic films of WO3at low voltages
作者:
Richard S. Crandall,
Brian W. Faughnan,
期刊:
Applied Physics Letters
(AIP Available online 1976)
卷期:
Volume 28,
issue 2
页码: 95-97
ISSN:0003-6951
年代: 1976
DOI:10.1063/1.88653
出版商: AIP
数据来源: AIP
摘要:
Measurements of the time dependence of the coloration (formation of HxWO3) of amorphous films of WO3are described and analyzed in terms of a barrier for current flow at the WO3‐electrolyte interface. A novel feature is that as coloration proceeds, the chemical potential of hydrogen in the HxWO3increases, opposing further coloration.
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