Kinetics of electrochromic effect in amorphous tungsten trioxide films

被引:0
作者
Konovalov, IA
Nechitajlo, VB
Shushakova, E
机构
来源
SOLID-STATE CHEMISTRY OF INORGANIC MATERIALS | 1997年 / 453卷
关键词
D O I
暂无
中图分类号
O61 [无机化学];
学科分类号
070301 ; 081704 ;
摘要
Reversible coloration occurs in tungsten trioxide (WO3) films when double injection of electrons and ions is provided in its volume. Experiments were performed in electrochemical cell with liquid electrolyte, where protons were used for injection in amorphous WO3 films. Kinetics of electrochromic coloration process was studied in spectral range of 300 nm to 1200 nm. Dependence of optical density on injected charge was found to be different in various spectral regions for coloring and bleaching. Infrared vibrational spectra of electro-chemically colored crystalline and amorphous WO3 were obtained. Electronic structure features of amorphous WO3 related to electorchromism are discussed.
引用
收藏
页码:665 / 670
页数:6
相关论文
共 50 条
[41]   ELECTROCHROMIC KINETICS OF AMORPHOUS WO3 FILMS [J].
LUO, ZK ;
DING, ZS ;
JIANG, ZH .
JOURNAL OF NON-CRYSTALLINE SOLIDS, 1989, 112 (1-3) :309-313
[42]   COLOR-CENTERS IN TUNGSTEN PHOSPHATE-GLASSES AND AMORPHOUS TUNGSTEN TRIOXIDE FILMS [J].
ZAKIS, YR ;
LUSIS, AR ;
LAGZDONS, YL .
JOURNAL OF NON-CRYSTALLINE SOLIDS, 1982, 47 (1-2) :267-269
[43]   Effect of ratio gold nanoparticles on the properties and efficiency photovoltaic of thin films of amorphous tungsten trioxide [J].
Mustafa, M. H. ;
Shihab, A. A. .
JOURNAL OF OVONIC RESEARCH, 2023, 19 (06) :623-630
[44]   COLOR-CENTERS IN AMORPHOUS TUNGSTEN TRIOXIDE THIN-FILMS [J].
KLEPERIS, JJ ;
CIKMACH, PD ;
LUSIS, AR .
PHYSICA STATUS SOLIDI A-APPLIED RESEARCH, 1984, 83 (01) :291-297
[45]   Effects of oxygen stoichiometry on electrochromic properties in amorphous tungsten oxide films [J].
Inamdar, Akbar I. ;
Kim, Y. S. ;
Jang, B. U. ;
Im, Hyunsik ;
Jung, Woong ;
Kim, Dae-Young ;
Kim, Hyungsang .
THIN SOLID FILMS, 2012, 520 (16) :5367-5371
[46]   2 WAYS FOR COLORATION OF AMORPHOUS TUNGSTEN TRIOXIDE THIN-FILMS [J].
DENEUVILLE, A ;
GERARD, P ;
CHAKRAVERTY, BK .
JOURNAL OF ELECTRONIC MATERIALS, 1977, 6 (06) :747-748
[47]   INSITU OPTICAL AND ELECTROCHEMICAL CHARACTERIZATION OF ELECTROCHROMIC PHENOMENA INTO TUNGSTEN TRIOXIDE THIN-FILMS [J].
BOHNKE, O ;
REZRAZI, M ;
VUILLEMIN, B ;
BOHNKE, C ;
GILLET, PA ;
ROUSSELOT, C .
SOLAR ENERGY MATERIALS AND SOLAR CELLS, 1992, 25 (3-4) :361-374
[48]   Effects of surface porosity on tungsten trioxide(WO3) films’ electrochromic performance [J].
W. J. Lee ;
Y. K. Fang ;
Jyh-Jier Ho ;
W. T. Hsieh ;
S. F. Ting ;
Daoyang Huang ;
Fang C. Ho .
Journal of Electronic Materials, 2000, 29 :183-187
[49]   Electrochromic and morphological investigation of dry-lithiated nanostructured tungsten trioxide thin films [J].
Beydaghyan, G. ;
Bader, G. ;
Ashrit, P. V. .
THIN SOLID FILMS, 2008, 516 (08) :1646-1650
[50]   Effects of surface porosity on tungsten trioxide(WO3) films' electrochromic performance [J].
Lee, WJ ;
Fang, YK ;
Ho, JJ ;
Hsieh, WT ;
Ting, SF ;
Huang, DY ;
Ho, FC .
JOURNAL OF ELECTRONIC MATERIALS, 2000, 29 (02) :183-187