| 电致变色机理的研究现状与发展 |
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| 引用本文： | 牛微,毕孝国,孙旭东. 电致变色机理的研究现状与发展[J]. 材料导报, 2011, 0(3): 107-110 |
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| 作者姓名： | 牛微 毕孝国 孙旭东 |
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| 作者单位： | 东北大学材料与冶金学院;沈阳工程学院能源与动力工程系; |
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| 基金项目： | 辽宁省科学技术计划资助项目(2007222007); 辽宁省自然科学基金资助项目(20092046) |
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| 摘 要： | 以研究比较充分的WO3电致变色薄膜为基础,讨论了电致变色机理的电化学反应模型、色心模型、价间跃迁模型、极化子模型、能级模型和配位场模型,详细分析了上述模型存在的局限,并提出了进一步研究应该解决的问题。
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| 关 键 词： | 电致变色 WO3薄膜 变色机理 |
Research and Development of Electrochromic Mechanism |
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| NIU Wei,BI Xiaoguo,SUN Xudong. Research and Development of Electrochromic Mechanism[J]. Materials Review, 2011, 0(3): 107-110 |
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| Authors: | NIU Wei BI Xiaoguo SUN Xudong |
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| Affiliation: | NIU Wei1,2,BI Xiaoguo2,SUN Xudong1(1 School of Materials and Metallurgical,Northeastern University,Shenyang 110004,2 Department of Energy and Power Engineering,Shenyang Institute of Engineering,Shenyang 110136) |
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| Abstract: | The main models about electrochromic mechanism are discussed on the basis of WO3,namely,electrochemical reaction model,color center model,valence transition model,polaron model,energy level model and li-gand field model.Limitations of the models are analyzed in detail,and problems that should be resolved in further research are proposed. |
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| Keywords: | electrochromism WO3 thin film color change mechanism |
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