Electron beam lithography designed chemical nanosensors based on localized surface plasmon resonance

被引：59

作者：

Barbillon, G. ^{[1
]}

Bijeon, J. -L. ^{[1
]}

Plain, J. ^{[1
]}

de la Chapelle, M. Lamy ^{[1
]}

Adam, P. -M. ^{[1
]}

Royer, P. ^{[1
]}

机构：

[1] Univ Technol Troyes, CNRS, Inst Charles Delaunay, FRE 2848,Lab Nanotechnol & Intrumentat Opt, F-10010 Troyes, France

来源：

SURFACE SCIENCE | 2007年 / 601卷 / 21期

关键词：

localized surface plasmon resonance; electron beam lithography; nanosensor; MUA; polyelectrolytes;

D O I：

10.1016/j.susc.2007.09.005

中图分类号：

O64 [物理化学（理论化学）、化学物理学];

学科分类号：

070304 ; 081704 ;

摘要：

Efficient nanochemosensors designed by electron beam lithography and based on localized surface plasmon resonance excited on noble metal nanocylinders are presented. Using localized surface plasmon resonance spectroscopy, we report here a high sensitivity corresponding to a density of about 18 x 10(-21) Mol of adsorbate per nanocylinders, we present the results obtained with gold and silver nanoparticles. This detection corresponds to less than one monolayer of molecules adsorbate on the nanoparticle. Additionally a subsequent layers deposition of polyelectrolytes is used to detect very thin polymer films. Although the results presented in this work are far from conclusive, the advantages of these nanochemosensors discussed here open the possibilities of further developments in a wide range of chemical and medical applications. (C) 2007 Elsevier B.V. All rights reserved.

引用

页码：5057 / 5061

页数：5

共 21 条

[1] Caruso F, 2001, ADV MATER, V13, P11, DOI 10.1002/1521-4095(200101)13:1<11::AID-ADMA11>3.0.CO
[2] 2-N
[3] Effects of ligand-receptor geometry and stoichiometry on protein-induced aggregation of biotin-modified colloidal gold
Connolly, S
Cobbe, S
Fitzmaurice, D
[J]. JOURNAL OF PHYSICAL CHEMISTRY B, 2001, 105 (11): : 2222 - 2226
[4] Fuzzy nanoassemblies: Toward layered polymeric multicomposites
Decher, G
[J]. SCIENCE, 1997, 277 (5330) : 1232 - 1237
[5] Role of localized surface plasmons in surface-enhanced Raman scattering of shape-controlled metallic particles in regular arrays
Grand, J
de la Chapelle, ML
Bijeon, JL
Adam, PM
Vial, A
Royer, P
[J]. PHYSICAL REVIEW B, 2005, 72 (03)
[6] Nanosphere lithography: A versatile nanofabrication tool for studies of size-dependent nanoparticle optics
Haynes, CL
Van Duyne, RP
[J]. JOURNAL OF PHYSICAL CHEMISTRY B, 2001, 105 (24) : 5599 - 5611
[7] Nanosphere lithography: Effect of the external dielectric medium on the surface plasmon resonance spectrum of a periodic array of sliver nanoparticles
Jensen, TR
Duval, ML
Kelly, KL
Lazarides, AA
Schatz, GC
Van Duyne, RP
[J]. JOURNAL OF PHYSICAL CHEMISTRY B, 1999, 103 (45): : 9846 - 9853
[8] Quantitative interpretation of the response of surface plasmon resonance sensors to adsorbed films
Jung, LS
Campbell, CT
Chinowsky, TM
Mar, MN
Yee, SS
[J]. LANGMUIR, 1998, 14 (19) : 5636 - 5648
[9] UV/vis spectroscopy of metalloporphyrin and metallophthalocyanine monolayers self-assembled on ultrathin gold films
Kalyuzhny, G
Vaskevich, A
Ashkenasy, G
Shanzer, A
Rubinstein, I
[J]. JOURNAL OF PHYSICAL CHEMISTRY B, 2000, 104 (34): : 8238 - 8244
[10] Differential plasmon spectroscopy as a tool for monitoring molecular binding to ultrathin gold films
Kalyuzhny, G
Schneeweiss, MA
Shanzer, A
Vaskevich, A
Rubinstein, I
[J]. JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 2001, 123 (13) : 3177 - 3178

← 1 2 3 →