Surface enhanced Raman scattering substrate based on gold-coated anodic porous alumina template

被引：27

作者：

Das, G. ^{[1
]}

Patra, N. ^{[1
,2
]}

Gopalakrishanan, A. ^{[1
,2
]}

Zaccaria, R. Proietti ^{[1
]}

Toma, A. ^{[1
]}

Thorat, S. ^{[1
,2
]}

Di Fabrizio, E. ^{[1
]}

Diaspro, A. ^{[1
]}

Salerno, M. ^{[1
]}

机构：

[1] Ist Italiano Tecnol, I-16163 Genoa, Italy

[2] Univ Genoa, I-16145 Genoa, Italy

来源：

MICROELECTRONIC ENGINEERING | 2012年 / 97卷

关键词：

SERS; Large area SERS substrate; Cresyl violet; Anodic porous alumina; MOLECULES; SILVER; FABRICATION; VIOLET;

D O I：

10.1016/j.mee.2012.02.037

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

We report the fabrication of large area SERS substrates based on anodic porous alumina template over which gold thin layer of 25 nm was deposited. A specific design of honey-comb structure with the pore size/cell thickness of 60/40 nm was attained by using the controlled electrolyte potential, time of etching and oxalic acid as an electrolytic solution. Cresyl violet and glycine molecules were deposited through chemisorption technique to verify the SERS substrate functionality. Numerical simulations in order to describe the realistic device were also carried out, finding consistency with the experimental results. (c) 2012 Elsevier B.V. All rights reserved.

引用

收藏

页码：383 / 386

页数：4

相关论文

共 25 条

[1]

Barlett P.N., 2002, CHEM MATER, V14, P2199

[2] Focused ion beam lithography for two dimensional array structures for photonic applications [J].

Cabrini, S ;

Carpentiero, A ;

Kumar, R ;

Businaro, L ;

Candeloro, P ;

Prasciolu, M ;

Gosparini, A ;

Andreani, C ;

De Vittorio, M ;

Stomeo, T ;

Di Fabrizio, E .

MICROELECTRONIC ENGINEERING, 2005, 78-79 :11-15

[3] Silver-based surface enhanced Raman scattering (SERS) substrate fabrication using nanolithography and site selective electroless deposition [J].

Coluccio, Maria Laura ;

Das, Gobind ;

Mecarini, Federico ;

Gentile, Francesco ;

Pujia, Antonella ;

Bava, Luisa ;

Tallerico, Rossana ;

Candeloro, Patrizio ;

Liberale, Carlo ;

De Angelis, Francesco ;

Di Fabrizio, Enzo .

MICROELECTRONIC ENGINEERING, 2009, 86 (4-6) :1085-1088

[4] Single-molecule detection using surface-enhanced resonance Raman scattering and Langmuir-Blodgett monolayers [J].

Constantino, CJL ;

Lemma, T ;

Antunes, PA ;

Aroca, R .

ANALYTICAL CHEMISTRY, 2001, 73 (15) :3674-3678

[5] Nano-patterned SERS substrate: Application for protein analysis vs. temperature [J].

Das, Gobind ;

Mecarini, Federico ;

Gentile, Francesco ;

De Angelis, Francesco ;

Kumar, Mohan H. G. ;

Candeloro, Patrizio ;

Liberale, Carlo ;

Cuda, Giovanni ;

Di Fabrizio, Enzo .

BIOSENSORS & BIOELECTRONICS, 2009, 24 (06) :1693-1699

[6]

De Angelis F, 2011, NAT PHOTONICS, V5, P683, DOI [10.1038/NPHOTON.2011.222, 10.1038/nphoton.2011.222]

[7] A hybrid plasmonic-photonic nanodevice for label-free detection of a few molecules [J].

De Angelis, Francesco ;

Patrini, Maddalena ;

Das, Gobind ;

Maksymov, Ivan ;

Galli, Matteo ;

Businaro, Luca ;

Andreani, Lucio Claudio ;

Di Fabrizio, Enzo .

NANO LETTERS, 2008, 8 (08) :2321-2327

[8]

De Angelis F, 2010, NAT NANOTECHNOL, V5, P67, DOI [10.1038/NNANO.2009.348, 10.1038/nnano.2009.348]

[9] Fluorescence quenching of dye molecules near gold nanoparticles:: Radiative and nonradiative effects -: art. no. 203002 [J].

Dulkeith, E ;

Morteani, AC ;

Niedereichholz, T ;

Klar, TA ;

Feldmann, J ;

Levi, SA ;

van Veggel, FCJM ;

Reinhoudt, DN ;

Möller, M ;

Gittins, DI .

PHYSICAL REVIEW LETTERS, 2002, 89 (20) :203002-203002

[10] Surface-enhanced Raman spectroscopy [J].

Haynes, CL ;

McFarland, AD ;

Van Duyne, RP .

ANALYTICAL CHEMISTRY, 2005, 77 (17) :338A-346A