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Literature DB >> 33828335

Depolarized light scattering from silver nanoparticles.

Zygmunt Gryczynski^1,2,3, Joanna Lukomska³, Joseph R Lakowicz³, Evgenia G Matveeva¹, Ignacy Gryczynski^1,2.

Abstract

We present an observation of depolarized scattering by silver colloids. The profile of the wavelength-dependent anisotropy of the colloidal solution of silver nanoparticles traces the plasmonic extinction spectrum. The scattering component of the colloid extinction spectrum is responsible for the depolarization effect. We believe that the presence of the orthogonal component in the silver colloid scattering can be used in dye-less sensing devices.

Entities: Chemical

Year: 2006 PMID： 33828335 PMCID： PMC8022841 DOI： 10.1016/j.cplett.2006.01.079

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

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References

13 in total

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