Smart Windows, Switchable between Transparent, Mirror, and Black States, Fabricated Using Rough and Smooth Indium Tin Oxide Films Deposited by Spray Chemical Vapor Deposition

被引：8

作者：

Onodera, Ryou ^{[1
]}

Seki, Yoshiyuki ^{[2
]}

Seki, Shigeyuki ^{[1
]}

Yamada, Katsumi ^{[2
]}

Sawada, Yutaka ^{[2
]}

Uchida, Takayuki ^{[3
]}

机构：

[1] Sendai Natl Coll Technol, Dept Intelligent & Elect Syst, Sendai, Miyagi 9893128, Japan

[2] Tokyo Polytech Univ, Grad Sch Engn, Dept Ind Chem, Atsugi, Kanagawa 2430297, Japan

[3] Tokyo Polytech Univ, Grad Sch Engn, Dept Media & Image Technol, Atsugi, Kanagawa 2430297, Japan

来源：

APPLIED PHYSICS EXPRESS | 2013年 / 6卷 / 02期

关键词：

CVD;

D O I：

10.7567/APEX.6.026503

中图分类号：

O59 [应用物理学];

学科分类号：

摘要：

Two types of indium-tin oxide films, rough and smooth, with an average grain size of 434 and 71 nm, respectively, were deposited by spray pyrolysis chemical vapor deposition. Using both these films, we fabricated glare tunable transparent electrochemical devices exhibiting reversible optical changes between transparent, mirror, and black states, without any treatments. Under zero bias conditions, the transmittance of the transparent state reached 81.1% at 700 nm. With a bias of similar to 2.5 V, the reflectance of the mirror state reached 82.0% at 700 nm. The total transmittances in the mirror and black state amounted to 0.6% in the visible range. (C) 2013 The Japan Society of Applied Physics

引用

页数：3

共 14 条

[1] Electrochemical Optical-Modulation Device with Reversible Transformation Between Transparent, Mirror, and Black
Araki, Shingo
Nakamura, Kazuki
Kobayashi, Kanae
Tsuboi, Ayako
Kobayashi, Norihisa
[J]. ADVANCED MATERIALS, 2012, 24 (23) : OP122 - OP126
[2] Highly absorbing black Mg and rare-earth-Mg switchable mirrors
Giebels, IAME
Isidorsson, J
Griessen, R
[J]. PHYSICAL REVIEW B, 2004, 69 (20): : 205111 - 1
[3] Yttrium and lanthanum hydride films with switchable optical properties
Huiberts, JN
Griessen, R
Rector, JH
Wijngaarden, RJ
Dekker, JP
deGroot, DG
Koeman, NJ
[J]. NATURE, 1996, 380 (6571) : 231 - 234
[4] Kobayashi K, 2011, IDW, P395
[5] Kokeguchi N., 2009, KONICA MINOLTA TECHN, V6, P64
[6] Step coverage study of indium-tin-oxide thin films by spray CVD on non-flat substrates at different temperatures
Kondo, T.
Sawada, Y.
Akiyama, K.
Funakubo, H.
Kiguchi, T.
Seki, S.
Wang, M. H.
Uchida, T.
[J]. THIN SOLID FILMS, 2008, 516 (17) : 5864 - 5867
[7] Efficiency enhancement of amorphous silicon p-i-n solar cells by LP-CVD ZnO
Meier, J
Kroll, U
Dubail, S
Golay, S
Fay, S
Dubail, J
Shah, A
[J]. CONFERENCE RECORD OF THE TWENTY-EIGHTH IEEE PHOTOVOLTAIC SPECIALISTS CONFERENCE - 2000, 2000, : 746 - 749
[8] Onodera R., 2012, P IDW AD 12, P705
[9] Richardson T. J., 2000, 4 INT M EL IME 4
[10] Highly-conducting indium-tin-oxide transparent films fabricated by spray CVD using ethanol solution of indium (III) chloride and tin (II) chloride
Sawada, Y
Kobayashi, C
Seki, S
Funakubo, H
[J]. THIN SOLID FILMS, 2002, 409 (01) : 46 - 50

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