Localized surface plasmon resonances in the ultraviolet from large scale nanostructured aluminum films

被引：67

作者：

Martin, Jerome ^{[1
]}

Proust, Julien ^{[1
]}

Gerard, Davy ^{[1
]}

Plain, Jerome ^{[1
]}

机构：

[1] Univ Technol Troyes, CNRS, Lab Nanotechnol & Instrumentat Opt, Troyes, France

来源：

OPTICAL MATERIALS EXPRESS | 2013年 / 3卷 / 07期

关键词：

ENHANCED FLUORESCENCE; SCATTERING; GOLD;

D O I：

10.1364/OME.3.000954

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

We report on a straightforward preparation method to obtain a dense layer of quasi-spherical aluminum nanoparticles over a large area. The method is based on rapid thermal annealing of a thin aluminum film deposited on a super-repellent substrate. Diameters ranging from 2 to 15 nm are obtained by varying the film thickness. Aluminum nanoparticles exhibit well-defined localized surface plasmon resonances in the ultraviolet range as revealed by extinction measurements and confirmed by Mie theory. (C) 2013 Optical Society of America

引用

页码：954 / 959

页数：6

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