Mace-like gold hollow hierarchical micro/nanostructures fabricated by co-effect of catalytic etching and electrodeposition and their SERS performance

doi:10.1088/2053-1591/aa8780

CORC > 合肥物质科学研究院 > 中国科学院合肥物质科学研究院 > 应用技术研究所

	Mace-like gold hollow hierarchical micro/nanostructures fabricated by co-effect of catalytic etching and electrodeposition and their SERS performance
	Zhang, Haibao 1; Wang, Jingjing2 ; Wang, Hua 1; Tian, Xingyou 1
刊名	MATERIALS RESEARCH EXPRESS
	2017-09-01
卷号	4 期号:9 页码:1-9
关键词	Hierarchical Micro/nanostructure Catalytic Etching Electrodeposition Zno Nanorods Array Sers Effect
DOI	10.1088/2053-1591/aa8780
文献子类	Article
英文摘要	In this paper, we presented the fabrication of mace-like gold hollow hierarchical micro/nanostructures (HMNs) grafted on ZnO nanorods array by using an electrochemical deposition in chloroauric acid solution on gold layer pre-coated ZnO nanorods array. Different from general electrochemical deposition process, the catalytic etching to ZnO and electrodeposition of gold are co-existed in our case, which lead to an inner hollow structure and an outer gold shell. Due to the appropriate electrodeposition conditions, the outer gold shell was built of many wimble-like nanoparticles, and the hierarchical micro/nanostructures were thus formed. In addition, because of the deposition rate is decreased gradually away from the top of ZnO nanorods, the final structures show mace-like appearance. The surface-enhanced Raman scattering (SERS) effect of the as-prepared gold hollow HMNs was further studied by using rhodamine 6G as probe molecule. It is demonstrated that these structures show ultrahigh SERS activity, and the detecting low limit of R6G solution can be to 10(-10) M on single mace-like gold HMNs, which is quite important for their potential application in SERS-based surface analysis and sensors.
WOS关键词	ENHANCED RAMAN-SPECTROSCOPY ; NANOROD ARRAYS ; ARCHITECTURES ; POLLUTANTS ; SILVER
WOS研究方向	Materials Science
语种	英语
WOS记录号	WOS:000410645100001
资助机构	Natural Science Foundation of China(11504376 ; Natural Science Foundation of China(11504376 ; Natural Science Foundation of China(11504376 ; Natural Science Foundation of China(11504376 ; Natural Science Foundation of China(11504376 ; Natural Science Foundation of China(11504376 ; Natural Science Foundation of China(11504376 ; Natural Science Foundation of China(11504376 ; Anhui Provincial Natural Science Foundation for Distinguished Young Scholar(1408085J10) ; Anhui Provincial Natural Science Foundation for Distinguished Young Scholar(1408085J10) ; Anhui Provincial Natural Science Foundation for Distinguished Young Scholar(1408085J10) ; Anhui Provincial Natural Science Foundation for Distinguished Young Scholar(1408085J10) ; Anhui Provincial Natural Science Foundation for Distinguished Young Scholar(1408085J10) ; Anhui Provincial Natural Science Foundation for Distinguished Young Scholar(1408085J10) ; Anhui Provincial Natural Science Foundation for Distinguished Young Scholar(1408085J10) ; Anhui Provincial Natural Science Foundation for Distinguished Young Scholar(1408085J10) ; National Key Research and Development Program of China(SQ2017YFGX0201) ; National Key Research and Development Program of China(SQ2017YFGX0201) ; National Key Research and Development Program of China(SQ2017YFGX0201) ; National Key Research and Development Program of China(SQ2017YFGX0201) ; National Key Research and Development Program of China(SQ2017YFGX0201) ; National Key Research and Development Program of China(SQ2017YFGX0201) ; National Key Research and Development Program of China(SQ2017YFGX0201) ; National Key Research and Development Program of China(SQ2017YFGX0201) ; Strategic Priority Research Program of the Chinese Academy of Sciences(XDA13040505) ; Strategic Priority Research Program of the Chinese Academy of Sciences(XDA13040505) ; Strategic Priority Research Program of the Chinese Academy of Sciences(XDA13040505) ; Strategic Priority Research Program of the Chinese Academy of Sciences(XDA13040505) ; Strategic Priority Research Program of the Chinese Academy of Sciences(XDA13040505) ; Strategic Priority Research Program of the Chinese Academy of Sciences(XDA13040505) ; Strategic Priority Research Program of the Chinese Academy of Sciences(XDA13040505) ; Strategic Priority Research Program of the Chinese Academy of Sciences(XDA13040505) ; Youth Innovation Promotion Association CAS ; Youth Innovation Promotion Association CAS ; Youth Innovation Promotion Association CAS ; Youth Innovation Promotion Association CAS ; Youth Innovation Promotion Association CAS ; Youth Innovation Promotion Association CAS ; Youth Innovation Promotion Association CAS ; Youth Innovation Promotion Association CAS ; 51471161) ; 51471161) ; 51471161) ; 51471161) ; 51471161) ; 51471161) ; 51471161) ; 51471161) ; Natural Science Foundation of China(11504376 ; Natural Science Foundation of China(11504376 ; Natural Science Foundation of China(11504376 ; Natural Science Foundation of China(11504376 ; Natural Science Foundation of China(11504376 ; Natural Science Foundation of China(11504376 ; Natural Science Foundation of China(11504376 ; Natural Science Foundation of China(11504376 ; Anhui Provincial Natural Science Foundation for Distinguished Young Scholar(1408085J10) ; Anhui Provincial Natural Science Foundation for Distinguished Young Scholar(1408085J10) ; Anhui Provincial Natural Science Foundation for Distinguished Young Scholar(1408085J10) ; Anhui Provincial Natural Science Foundation for Distinguished Young Scholar(1408085J10) ; Anhui Provincial Natural Science Foundation for Distinguished Young Scholar(1408085J10) ; Anhui Provincial Natural Science Foundation for Distinguished Young Scholar(1408085J10) ; Anhui Provincial Natural Science Foundation for Distinguished Young Scholar(1408085J10) ; Anhui Provincial Natural Science Foundation for Distinguished Young Scholar(1408085J10) ; National Key Research and Development Program of China(SQ2017YFGX0201) ; National Key Research and Development Program of China(SQ2017YFGX0201) ; National Key Research and Development Program of China(SQ2017YFGX0201) ; National Key Research and Development Program of China(SQ2017YFGX0201) ; National Key Research and Development Program of China(SQ2017YFGX0201) ; National Key Research and Development Program of China(SQ2017YFGX0201) ; National Key Research and Development Program of China(SQ2017YFGX0201) ; National Key Research and Development Program of China(SQ2017YFGX0201) ; Strategic Priority Research Program of the Chinese Academy of Sciences(XDA13040505) ; Strategic Priority Research Program of the Chinese Academy of Sciences(XDA13040505) ; Strategic Priority Research Program of the Chinese Academy of Sciences(XDA13040505) ; Strategic Priority Research Program of the Chinese Academy of Sciences(XDA13040505) ; Strategic Priority Research Program of the Chinese Academy of Sciences(XDA13040505) ; Strategic Priority Research Program of the Chinese Academy of Sciences(XDA13040505) ; Strategic Priority Research Program of the Chinese Academy of Sciences(XDA13040505) ; Strategic Priority Research Program of the Chinese Academy of Sciences(XDA13040505) ; Youth Innovation Promotion Association CAS ; Youth Innovation Promotion Association CAS ; Youth Innovation Promotion Association CAS ; Youth Innovation Promotion Association CAS ; Youth Innovation Promotion Association CAS ; Youth Innovation Promotion Association CAS ; Youth Innovation Promotion Association CAS ; Youth Innovation Promotion Association CAS ; 51471161) ; 51471161) ; 51471161) ; 51471161) ; 51471161) ; 51471161) ; 51471161) ; 51471161)
内容类型	期刊论文
源URL	[http://ir.hfcas.ac.cn:8080/handle/334002/30973]
专题	合肥物质科学研究院_应用技术研究所
作者单位	1.Chinese Acad Sci, Key Lab Photovolta & Energy Conservat Mat, Inst Appl Technol, Hefei Inst Phys Sci, Hefei 230031, Anhui, Peoples R China 2.Chinese Acad Sci, Key Lab Mat Phys, Anhui Key Lab Nanomat & Nanotechnol, Inst Solid State Phys, Hefei 230031, Anhui, Peoples R China
推荐引用方式 GB/T 7714	Zhang, Haibao,Wang, Jingjing,Wang, Hua,et al. Mace-like gold hollow hierarchical micro/nanostructures fabricated by co-effect of catalytic etching and electrodeposition and their SERS performance[J]. MATERIALS RESEARCH EXPRESS,2017,4(9):1-9.
APA	Zhang, Haibao,Wang, Jingjing,Wang, Hua,&Tian, Xingyou.(2017).Mace-like gold hollow hierarchical micro/nanostructures fabricated by co-effect of catalytic etching and electrodeposition and their SERS performance.MATERIALS RESEARCH EXPRESS,4(9),1-9.
MLA	Zhang, Haibao,et al."Mace-like gold hollow hierarchical micro/nanostructures fabricated by co-effect of catalytic etching and electrodeposition and their SERS performance".MATERIALS RESEARCH EXPRESS 4.9(2017):1-9.