Ozone coloration of Ni and Cr oxide films

被引：39

作者：

Azens, A ^{[1
]}

Kullman, L ^{[1
]}

Granqvist, CG ^{[1
]}

机构：

[1] Uppsala Univ, Angstrom Lab, Dept Mat Sci, SE-75121 Uppsala, Sweden

来源：

SOLAR ENERGY MATERIALS AND SOLAR CELLS | 2003年 / 76卷 / 02期

关键词：

electrochromism; ozone; Ni oxide; Cr oxide; thin film; smart windows;

D O I：

10.1016/S0927-0248(02)00213-1

中图分类号：

TE [石油、天然气工业]; TK [能源与动力工程];

学科分类号：

0807 ; 0820 ;

摘要：

Films of Ni and Cr oxide were made by reactive DC magnetron sputtering. Ozone exposure, obtained by ultraviolet irradiation in the presence of oxygen, gradually induced coloration in the initially transparent films. Electrochemical measurements correlated the optical absorption with a charge deficiency in the film. Our results demonstrate a convenient technique for treating the counter electrode in a W-oxide-based electrochromic device prior to device assembly. (C) 2002 Elsevier Science B.V. All rights reserved.

引用

页码：147 / 153

页数：7

共 21 条

[1] Sputter-deposited nickel oxide for electrochromic applications
Azens, A
Kullman, L
Vaivars, G
Nordborg, H
Granqvist, CG
[J]. SOLID STATE IONICS, 1998, 113 : 449 - 456
[2] Electrochromic smart windows: Progress on energy efficiency, durability and manufacturability
Azens, A
Granqvist, CG
[J]. SOLAR AND SWITCHING MATERIALS, 2001, 4458 : 104 - 111
[3] Electrochromic devices embodying W oxide/Ni oxide tandem films
Azens, A
Vaivars, G
Veszelei, M
Kullman, L
Granqvist, CG
[J]. JOURNAL OF APPLIED PHYSICS, 2001, 89 (12) : 7885 - 7887
[4] Electrochromism of Cr oxide films
Azens, A
Vaivars, G
Kullman, L
Granqvist, CG
[J]. ELECTROCHIMICA ACTA, 1999, 44 (18) : 3059 - 3061
[5] Electrochromism of sputter deposited Ni-Cr oxide films
Azens, A
Granqvist, CG
[J]. JOURNAL OF APPLIED PHYSICS, 1998, 84 (11) : 6454 - 6456
[6] Variable transmittance coatings using electrochromic lithium chromate and amorphous WO3 thin films
Cogan, SF
Rauh, RD
Klein, JD
Nguyen, NM
Jones, RB
Plante, TD
[J]. JOURNAL OF THE ELECTROCHEMICAL SOCIETY, 1997, 144 (03) : 956 - 960
[7] OPTICAL AND PHOTOELECTRIC PROPERTIES AND COLOR CENTERS IN THIN-FILMS OF TUNGSTEN OXIDE
DEB, SK
[J]. PHILOSOPHICAL MAGAZINE, 1973, 27 (04): : 801 - 822
[8] Investigation of different oxidation processes for porous silicon studied by spectroscopic ellipsometry
Frotscher, U
Rossow, U
Ebert, M
Pietryga, C
Richter, W
Berger, MG
ArensFischer, R
Munder, H
[J]. THIN SOLID FILMS, 1996, 276 (1-2) : 36 - 39
[9] Granqvist C. G., 1995, HDB INORGANIC ELECTR
[10] Electrochromic tungsten oxide films: Review of progress 1993-1998
Granqvist, CG
[J]. SOLAR ENERGY MATERIALS AND SOLAR CELLS, 2000, 60 (03) : 201 - 262

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