Annealing Effect on Reversible Photochromic Properties of Ag@TiO2 Nanocomposite Film

摘要：

　　Large-scale uniform Ag@TiO2 films was prepared by RF magnetron sputtering in pure Ar plasma using polycrystalline TiO2 semiconductor sintered target.The effect of annealing on the photochromic properties was studied to obtain a better understanding of the interaction of the structure.Ultraviolet-visible absorption and scanning electron microscopy were performed to investigate the possibility of tailoring the structure with consequent modification of the optical properties.Ag nanoparticles were formed between TiO2 films after annealing the samples with Ag film structure.The annealed Ag@TiO2 films present a photochromic property in comparison with the as-prepared samples.Such nanocomposite films can be used as smart windows,high density multiwavelength optical memory and rewritable electronic paper.

关键词： Ag@TiO2 Nanocomposite film RF magnetron sputtering Annealing Photochromic

作者: ZUO Juan

作者单位: Department of Materials Science and Engineering,Xiamen University of Technology,Xiamen,China;Department of Interface Chemistry and Surface Engineering,Max-Planck-Institut für Eisenforschung GmbH,Düsseldorf,Germany

会议类型: 国际会议

会议名称: 2012 Workshop on Inorganic Thin Films and Coatings (2012年无机薄膜与涂层学术研讨会)

会议地点: 桂林

会议语种:英文

页码: 201-204

在线出版日期: 2012-07-16（万方平台首次上网日期，不代表论文的发表时间）