ELECTROCHROMIC PROPERTIES OF MANGANESE OXIDE THIN-FILMS PREPARED BY CHEMICAL-VAPOR-DEPOSITION

被引:46
作者
MARUYAMA, T
OSAKI, Y
机构
[1] Department of Chemical Engineering, Faculty of Engineering, Kyoto University
关键词
D O I
10.1149/1.2048701
中图分类号
O646 [电化学、电解、磁化学];
学科分类号
081704 ;
摘要
Electrochromic manganese oxide thin films were prepared by chemical vapor deposition. The source material was manganese (III) acetylacetonate. Transparent Mn3O4 thin films were obtained at a substrate temperature above 250 degrees C. Oxidation and reduction of the films in a 0.3M LiClO4 propylene carbonate solution resulted in desirable changes in optical absorption. Coulometry indicated that the coloration efficiency was 6.03 cm(2) C-1.
引用
收藏
页码:3137 / 3141
页数:5
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