V2O5薄膜电致色特性研究

Journal of Applied Sciences ›› 1997, Vol. 15 ›› Issue (3): 285-290.

• Articles • Previous Articles Next Articles

ELECTROCHROMIC PROPERTIES OF V₂O₅ THIN FILMS

WU GUANGMING, WU YONGGANG, NI XINGYUAN, ZHOU ZHEN, ZHANG HUIQING, JIN ZHEMIN, WU XIANG

Pohl Institute of Solid State Physics, Tongji University, Shanghai 200092

Received:1996-01-02 Revised:1996-03-20 Online:1997-09-30 Published:1997-09-30

Abstract

Abstract: Electrochromic and electrochemical properties of V₂O₅ thin films prepared by evaporation followed by annealing posttreatment are studied. Lithium is inserted elec-trochemically from an electrolyte so that Li_xV₂O₅ (O<x<0. 35) is formed. The XRD analyses show that V₂O₅ thin films are cornposed of amorphous (postannealed at tempe-rature <500℃) and microcrystalline (postannealed at 500℃) structures, respectively.The formation mechanism of redox current peaks, the evolution of Li_xV₂O₅ structures and the relation between the evolution and optical properties during Li intercalation are analyzed. Electrochromic coefficient of cathodic and anodic electrochromic V₂O₅ thin films have been calculated.

Key words: thin film, electrochemistry, V₂O₅, electrochromism

WU GUANGMING, WU YONGGANG, NI XINGYUAN, ZHOU ZHEN, ZHANG HUIQING, JIN ZHEMIN, WU XIANG. ELECTROCHROMIC PROPERTIES OF V₂O₅ THIN FILMS[J]. Journal of Applied Sciences, 1997, 15(3): 285-290.

[1]	CHEN Hai-tao, HU Jie-bo, LOU Hui, CAI Hong-tao, DING Ling-hong, ZHANG Wei-feng. Surface States of Sol-gel Derived BaTiO₃ Thin Films [J]. Journal of Applied Sciences, 2006, 24(4): 429-432.
[2]	CHEN Hong-wei, MIAO Jiang-ping, ZHAI Ya, WU Zong-han, SUN Cheng-xiu, SUN Ping. The I-V Character of Tunnel Junction Constituted by Ferroelectric Thin Film PbSrTiO₃ [J]. Journal of Applied Sciences, 2002, 20(2): 150-152.
[3]	JIANG ZHANGYAN, TAO ZHENGWEN, YAN WEIPING. Heat Transfer to Non -Newtonian Power-Law Fluid Freely-Falling Film Flow [J]. Journal of Applied Sciences, 1999, 17(3): 327-333.
[4]	WU YONGGANG, WU GUANGMING, NI XINGYUAN, ZHOU ZHEN, ZHANG HUIQING, WU XIANG. Electrochromic Characteristics of Electron-Beam Evaporated Nickel Oxide Films [J]. Journal of Applied Sciences, 1999, 17(2): 221-226.
[5]	ZHOU CHUAN, HU SHOUSONG, MA QINDI, HU WEILI. A New Method of Surface Temperature Sensor Dynamic Calibration and Transient Temperature Measurement Based on Neural Networks Identification [J]. Journal of Applied Sciences, 1999, 17(1): 45-50.
[6]	MO YAOWU, XIA YIBEN, XIN JISHENG, HUANG XIAOQIN, WANG HONG. Investigation of the Dielectric Properties and Characterization of Diamond Film/Alumina Composites [J]. Journal of Applied Sciences, 1998, 16(3): 355-359.
[7]	WU ZONGHAN, SHEN CAIKANG, HU YAOQING, ZHOU YUXIANG, SUN RIJUN. ANALYSING THE CONDUCTANCE CHARACTERISTICS OF PE THIN FILMS BY MEANS OF NONLINEAR REGRESSION [J]. Journal of Applied Sciences, 1997, 15(3): 343-347.
[8]	XU HUAPING, XIN HUOPLNG, LIN CHENGLU, JIANG FUMING, YIN QINGRUI, MENG FANDE. HYDROTHERMAL BaTiO₃ THIN FILM AND ITS MICROSTRUCTURE ANALYSES [J]. Journal of Applied Sciences, 1997, 15(1): 112-116.
[9]	YU JINYUE, YE WEICHEN, SONG BAIQUAN, ZHOU YONG, ZHANG HONG. THE DOMAIN ACTIVITIES DURING THE MAGNETIZATION REVERSAL PROCESS IN SMALL PERMALLOY FILM STRIPES [J]. Journal of Applied Sciences, 1996, 14(3): 318-324.
[10]	FAN ZHENGXIU, XUE SONGSHENG, HE ZHAOLING. THICKNESS DISTRIBUTION OF THIN FILM DEPOSITED WITH MAGNETRO-SPUTTERING [J]. Journal of Applied Sciences, 1993, 11(2): 136-140.
[11]	FAN QINBAI, CAI WENBIN, DENG XUNNAN. THE MODIFICATION OF SINGLE CRYSTAL n-Zn_xCd_1-xTe PHOTOELECTRODE BY USING FeCl₃,Pb(NO₃₂ DIPPING [J]. Journal of Applied Sciences, 1993, 11(1): 37-43.
[12]	LIUFU De, LIANG ZINAN. INVESTIGATION OF ALUMINIUM NITRIDE THIN FILMTRANSDUCERS [J]. Journal of Applied Sciences, 1991, 9(2): 117-122.

ELECTROCHROMIC PROPERTIES OF V₂O₅ THIN FILMS

PDF

Knowledge

Abstract

Cite this article

share this article

References

Related Articles 12

Recommended Articles

Metrics

Comments

ELECTROCHROMIC PROPERTIES OF V2O5 THIN FILMS

PDF

Knowledge

Abstract

Cite this article

share this article

References

Related Articles 12

Recommended Articles

Metrics

Comments

ELECTROCHROMIC PROPERTIES OF V₂O₅ THIN FILMS