Electrochromic behavior of NiO thin films deposited by e-beam evaporation at room temperature

被引：127

作者：

Pereira, Sonia ^{[1
]}

Goncalves, Alexandra

Correia, Nuno

Pinto, Joana

Pereira, Luis

Martins, Rodrigo

Fortunato, Elvira

机构：

[1] Univ Nova Lisboa, FCT, Dept Ciencia Mat, CENIMAT I3N, P-2829516 Caparica, Portugal

来源：

SOLAR ENERGY MATERIALS AND SOLAR CELLS | 2014年 / 120卷

关键词：

Nickel oxide; Electrochromic devices; Thermal evaporation; Chromogenic materials; NICKEL-OXIDE; TUNGSTEN-OXIDE; DEVICES; PERFORMANCE;

D O I：

10.1016/j.solmat.2013.08.024

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：

In this work we report the role of thickness on electrochromic behavior of nickel oxide (NiO) films deposited by e-beam evaporation at room temperature on ITO-coated glass. The structure and morphology of films with thicknesses between 100 and 500 nm were analyzed and then correlated with electrochemical response and transmittance modulation when immersed in 0.5 M LiClO4-PC electrolyte. The NiO exhibits an anodic coloration, reaching for the thickest film a transmittance modulation of 66% between colored and bleached state, at 630 nm, with a color efficiency of 55 cm(2) C-1. Very fast switch between states was obtained, where coloration and bleaching times are 3.6 s cm(-2) and 1.4 s cm(-2), respectively. (C) 2013 Elsevier B.V. All rights reserved.

引用

页码：109 / 115

页数：7

共 30 条

[1]

[Anonymous], 1971, CIE PUBL

[2] Nickel-oxide-based electrochromic films with optimized optical properties [J].

Avendaño, E ;

Azens, A ;

Niklasson, GA ;

Granqvist, CG .

JOURNAL OF SOLID STATE ELECTROCHEMISTRY, 2003, 8 (01) :37-39

[3] Sputter-deposited nickel oxide for electrochromic applications [J].

Azens, A ;

Kullman, L ;

Vaivars, G ;

Nordborg, H ;

Granqvist, CG .

SOLID STATE IONICS, 1998, 113 :449-456

[4] Studies of solid-state electrochromic devices based on PEO/siliceous hybrids doped with lithium perchlorate [J].

Barbosa, P. C. ;

Silva, M. M. ;

Smith, M. J. ;

Goncalves, A. ;

Fortunato, E. .

ELECTROCHIMICA ACTA, 2007, 52 (08) :2938-2943

[5] Nanoporous nickel oxide thin films and its improved electrochromic performance: Effect of thickness [J].

Dalavi, D. S. ;

Suryavanshi, M. J. ;

Patil, D. S. ;

Mali, S. S. ;

Moholkar, A. V. ;

Kalagi, S. S. ;

Vanalkar, S. A. ;

Kang, S. R. ;

Kim, J. H. ;

Patil, P. S. .

APPLIED SURFACE SCIENCE, 2011, 257 (07) :2647-2656

[6] Efficient maximization of coloration by modification in morphology of electrodeposited NiO thin films prepared with different surfactants [J].

Dalavi, Dhanaji S. ;

Suryavanshi, Meenatai J. ;

Mali, Sawanta S. ;

Patil, Dipali S. ;

Patil, Pramod S. .

JOURNAL OF SOLID STATE ELECTROCHEMISTRY, 2012, 16 (01) :253-263

[7] Advances in chromogenic materials and devices [J].

Granqvist, C. G. ;

Green, S. ;

Niklasson, G. A. ;

Mlyuka, N. R. ;

von Kraemer, S. ;

Georen, P. .

THIN SOLID FILMS, 2010, 518 (11) :3046-3053

[8]

Granqvist CG, 1995, Handbook of inorganic electrochromic materials, DOI DOI 10.1016/B978-044489930-9/50014-3

[9] Electrochromism in nickel oxide and tungsten oxide thin films: Ion intercalation from different electrolytes [J].

Green, S. ;

Backholm, J. ;

Georen, P. ;

Granqvist, C. G. ;

Niklasson, G. A. .

SOLAR ENERGY MATERIALS AND SOLAR CELLS, 2009, 93 (12) :2050-2055

[10] Electrochromic properties of porous NiO thin film as a counter electrode for NiO/WO3 complementary electrochromic window [J].

Huang, H. ;

Tian, J. ;

Zhang, W. K. ;

Gan, Y. P. ;

Tao, X. Y. ;

Xia, X. H. ;

Tu, J. P. .

ELECTROCHIMICA ACTA, 2011, 56 (11) :4281-4286

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