Literature DB >> 18516244

Interference of surface plasmon resonances causes enhanced depolarized light scattering from metal nanoparticles.

Nils Calander1, Ignacy Gryczynski, Zygmunt Gryczynski.   

Abstract

We show that the strongly depolarized light scattering from noble metal particles is a result of interference of two surface plasmon resonances on the same particle. The maximum depolarization occurs between two resonances. Under favorable conditions the anisotropy of the scattering light can be much lower than what is possible for dielectric particles. This explanation is discussed in relation to earlier published experimental measurements. Comparison of experimental results with theoretical calculations provides information on the shape distribution of metallic particles in the suspension.

Entities:  

Year:  2007        PMID： 18516244      PMCID： PMC2404116          DOI： 10.1016/j.cplett.2006.12.003

Source DB:  PubMed          Journal:  Chem Phys Lett        ISSN： 0009-2614            Impact factor:   2.328


  12 in total

1.  Radiative decay engineering. 2. Effects of Silver Island films on fluorescence intensity, lifetimes, and resonance energy transfer.

Authors:  Joseph R Lakowicz; Yibing Shen; Sabato D'Auria; Joanna Malicka; Jiyu Fang; Zygmunt Gryczynski; Ignacy Gryczynski
Journal:  Anal Biochem       Date:  2002-02-15       Impact factor: 3.365

2.  Intrinsic fluorescence from DNA can be enhanced by metallic particles.

Authors:  J R Lakowicz; B Shen; Z Gryczynski; S D'Auria; I Gryczynski
Journal:  Biochem Biophys Res Commun       Date:  2001-09-07       Impact factor: 3.575

3.  Metallic colloid wavelength-ratiometric scattering sensors.

Authors:  David Roll; Joanna Malicka; Ignacy Gryczynski; Zygmunt Gryczynski; Joseph R Lakowicz
Journal:  Anal Chem       Date:  2003-07-15       Impact factor: 6.986

4.  Surface plasmon subwavelength optics.

Authors:  William L Barnes; Alain Dereux; Thomas W Ebbesen
Journal:  Nature       Date:  2003-08-14       Impact factor: 49.962

5.  Can the light scattering depolarization ratio of small particles be greater than 1/3?

Authors:  Nikolai G Khlebtsov; Andrei G Melnikov; Vladimir A Bogatyrev; Lev A Dykman; Anna V Alekseeva; Lyubov A Trachuk; Boris N Khlebtsov
Journal:  J Phys Chem B       Date:  2005-07-21       Impact factor: 2.991

6.  Light-scattering submicroscopic particles as highly fluorescent analogs and their use as tracer labels in clinical and biological applications.

Authors:  J Yguerabide; E E Yguerabide
Journal:  Anal Biochem       Date:  1998-09-10       Impact factor: 3.365

7.  Light-scattering submicroscopic particles as highly fluorescent analogs and their use as tracer labels in clinical and biological applications.

Authors:  J Yguerabide; E E Yguerabide
Journal:  Anal Biochem       Date:  1998-09-10       Impact factor: 3.365

8.  Probing Single Molecules and Single Nanoparticles by Surface-Enhanced Raman Scattering

Authors: 
Journal:  Science       Date:  1997-02-21       Impact factor: 47.728

9.  Effects of fluorophore-to-silver distance on the emission of cyanine-dye-labeled oligonucleotides.

Authors:  Joanna Malicka; Ignacy Gryczynski; Zygmunt Gryczynski; Joseph R Lakowicz
Journal:  Anal Biochem       Date:  2003-04-01       Impact factor: 3.365

10.  Light-induced coherent interactions between silver nanoparticles in two-dimensional arrays.

Authors:  Serhiy Malynych; George Chumanov
Journal:  J Am Chem Soc       Date:  2003-03-12       Impact factor: 15.419
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  2 in total

1.  Plasmonic platforms of self-assembled silver nanostructures in application to fluorescence.

Authors:  Rafal Luchowski; Nils Calander; Tanya Shtoyko; Elisa Apicella; Julian Borejdo; Zygmunt Gryczynski; Ignacy Gryczynski
Journal:  J Nanophotonics       Date:  2010-09-22       Impact factor: 1.494

2.  Depolarization of surface-enhanced fluorescence: an approach to fluorescence polarization assays.

Authors:  Henryk Szmacinski; Joseph R Lakowicz
Journal:  Anal Chem       Date:  2008-07-16       Impact factor: 6.986
  2 in total

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