Silver nanostructures synthesis via optically induced electrochemical deposition

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	Silver nanostructures synthesis via optically induced electrochemical deposition
	Li P(李盼); Liu N(刘娜); Yu HB(于海波); Wang FF(王飞飞); Liu LQ(刘连庆); Lee, Gwo-Bin; Wang YC(王越超); Li WJ(李文荣)
刊名	SCIENTIFIC REPORTS
	2016
卷号	6 页码:1-7
ISSN号	2045-2322
通讯作者	于海波 ; 李文荣
产权排序	1
中文摘要	We present a new digitally controlled, optically induced electrochemical deposition (OED) method for fabricating silver nanostructures. Projected light patterns were used to induce an electrochemical reaction in a specialized sandwich-like microfluidic device composed of one indium tin oxide (ITO) glass electrode and an optically sensitive-layer-covered ITO electrode. Silver polyhedral nanoparticles, triangular and hexagonal nanoplates, and nanobelts were controllably synthesized in specific positions at which projected light was illuminated. The silver nanobelts had rectangular cross-sections with an average width of 300 nm and an average thickness of 100 nm. By controlling the applied voltage, frequency, and time, different silver nanostructure morphologies were obtained. Based on the classic electric double-layer theory, a dynamic process of reduction and crystallization can be described in terms of three phases. Because it is template- and surfactant-free, the digitally controlled OED method facilitates the easy, low cost, efficient, and flexible synthesis of functional silver nanostructures, especially quasi-one-dimensional nanobelts.
WOS标题词	Science & Technology
类目[WOS]	Multidisciplinary Sciences
研究领域[WOS]	Science & Technology - Other Topics
关键词[WOS]	ONE-DIMENSIONAL NANOSTRUCTURES ; SINGLE-CRYSTAL SILVER ; POTENTIAL APPLICATIONS ; NANOBELTS ; FABRICATION ; INTERFACE ; DEVICES ; METALS ; ARRAYS
收录类别	SCI
语种	英语
WOS记录号	WOS:000378039100001
内容类型	期刊论文
源URL	[http://ir.sia.cn/handle/173321/18731]
专题	沈阳自动化研究所_机器人学研究室
推荐引用方式 GB/T 7714	Li P,Liu N,Yu HB,et al. Silver nanostructures synthesis via optically induced electrochemical deposition[J]. SCIENTIFIC REPORTS,2016,6:1-7.
APA	Li P.,Liu N.,Yu HB.,Wang FF.,Liu LQ.,...&Li WJ.(2016).Silver nanostructures synthesis via optically induced electrochemical deposition.SCIENTIFIC REPORTS,6,1-7.
MLA	Li P,et al."Silver nanostructures synthesis via optically induced electrochemical deposition".SCIENTIFIC REPORTS 6(2016):1-7.