Correlation between the extinction spectrum of a single metal nanoparticle and its electron microscopy image

被引：68

作者：

Billaud, P. ^{[1
]}

Marhaba, S. ^{[1
]}

Cottancin, E. ^{[1
]}

Arnaud, L. ^{[1
]}

Bachelier, G. ^{[1
]}

Bonnet, C. ^{[1
]}

Del Fatti, N. ^{[1
]}

Lerme, J. ^{[1
]}

Vallee, F. ^{[1
]}

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

Broyer, M. ^{[1
]}

Pellarin, M. ^{[1
]}

机构：

[1] Univ Lyon 1, CNRS, LASIM, UMR 5579, F-69622 Villeurbanne, France

来源：

JOURNAL OF PHYSICAL CHEMISTRY C | 2008年 / 112卷 / 04期

关键词：

D O I：

10.1021/jp076955m

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：

The absolute extinction cross-section spectrum of a single nanoparticle measured using spatial modulation spectroscopy (SMS) is correlated with its transmission electron microscopy (TEM) image. The sizes of quasi-spherical particles obtained by the two methods are found to be in good quantitative agreement. The possibilities opened up by combination of these methods for precise correlation of the optical response of a nanoobject with its geometry are illustrated in the case of a pair of interacting nanoparticles (dimer).

引用

页码：978 / 982

页数：5

共 22 条

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