材料科学
电致变色
等离子体子
纳米颗粒
电化学
纳米技术
纳米结构
壳体(结构)
沉积(地质)
光电子学
蒸发
芯(光纤)
阳极
铝
电极
复合材料
古生物学
化学
物理
物理化学
沉积物
生物
热力学
作者
Ziying Feng,Chen Jiang,Yang He,Sheng Chu,Guang Chu,Rufang Peng,Dongdong Li
标识
DOI:10.1002/adom.201400260
摘要
Plasmonic effects in Au–Ag nanostructures are utilized to realize novel electrochromic device. A quasi ordered Au–Ag core–shell nanoparticle array is realized by thermal evaporation of Au and electrochemical deposition of Ag into a SiO 2 hole array assisted by anodic aluminium oxide membranes. The thickness of the Ag shell could be changed by alternating the electrochemical deposition time: as a result, the color of the device can be widely and quasi‐reversibly tuned through this electrical control.
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