Near infrared electrochromic variable optical attenuator based on ruthenium complex and polycrystalline tungsten oxide

A near infrared (NIR) electrochromic attenuator based on a dinuclear ruthenium complex and polycrystalline tungsten oxide was fabricated and characterized. The results show that the use of the NIR-absorbing ruthenium complex as a counter electrode material can improve the device performance. By replacing the visible electrochromic ferrocene with the NIR-absorbing ruthenium complex, the optical attenuation at 1550 nm was enhanced from 19.1 to 30.0 dB and color efficiency also increased from 29.2 to 121.2 cm2/C.

作 者： ZHANG Jidong WU Xianguo YU Hongan YAN Donghang WANG Zhiyuan   作者單位： ZHANG Jidong,WANG Zhiyuan(Changchun Institute of Applied Chemistry, Changchun 130022,China;Department of Chemistry, Carleton University, Ottawa, Canada K1S 5B6)

WU Xianguo,YU Hongan(Department of Chemistry, Carleton University, Ottawa, Canada K1S 5B6)

YAN Donghang(Changchun Institute of Applied Chemistry, Changchun 130022,China) 

刊 名： 科學(xué)通報（英文版）  SCI 英文刊名： CHINESE SCIENCE BULLETIN  年，卷(期)： 2005 50(23)  分類號： O6  關(guān)鍵詞： near infrared electrochromic   dinuclear ruthenium complex   polycrystalline tungsten oxide   optical attenuation  

【Near infrared electrochromic variabl】相關(guān)文章：

Study for infrared spectroscopic ellipsometric properties of diamond films04-27

Is there a good cinema near here?附近有好電影院嗎05-04

Temporal and spatial variations of atmospheric methane concentration and δ13C-CH4 near the surface on the Millor Peninsu04-27