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Title: Enhancement of Raman scattering from molecules placed near metal nanoparticles

Large Raman scattering cross sections from molecules on surfaces of metallic nanoparticles are described within a renormalization-group theory. In this approach the valence electrons of the molecules are embedded in an effective medium described by a dielectric function, which integrates out the effect of the plasmonic excitations of the metallic nanoparticles. The source of the enhanced photon inelastic scattering is produced by the resonant excitation of surface plasmons at the metallic nanoparticles. Here, a similar theory has been successfully used to explain the resonant x-ray inelastic scattering and the behavior of nonlinear susceptibilities at the x-ray edges
Authors:
 [1]
  1. Northeastern Univ., Boston, MA (United States). Dept. of Physics
Publication Date:
Grant/Contract Number:
FG02-07ER46352; AC02-05CH11231; SC0012575
Type:
Accepted Manuscript
Journal Name:
Low Temperature Physics
Additional Journal Information:
Journal Volume: 43; Journal Issue: 1; Journal ID: ISSN 1063-777X
Publisher:
American Institute of Physics (AIP)
Research Org:
Northeastern Univ., Boston, MA (United States)
Sponsoring Org:
USDOE Office of Science (SC), Basic Energy Sciences (BES) (SC-22)
Country of Publication:
United States
Language:
English
Subject:
74 ATOMIC AND MOLECULAR PHYSICS
OSTI Identifier:
1466806

Barbiellini, B. Enhancement of Raman scattering from molecules placed near metal nanoparticles. United States: N. p., Web. doi:10.1063/1.4974193.
Barbiellini, B. Enhancement of Raman scattering from molecules placed near metal nanoparticles. United States. doi:10.1063/1.4974193.
Barbiellini, B. 2017. "Enhancement of Raman scattering from molecules placed near metal nanoparticles". United States. doi:10.1063/1.4974193. https://www.osti.gov/servlets/purl/1466806.
@article{osti_1466806,
title = {Enhancement of Raman scattering from molecules placed near metal nanoparticles},
author = {Barbiellini, B.},
abstractNote = {Large Raman scattering cross sections from molecules on surfaces of metallic nanoparticles are described within a renormalization-group theory. In this approach the valence electrons of the molecules are embedded in an effective medium described by a dielectric function, which integrates out the effect of the plasmonic excitations of the metallic nanoparticles. The source of the enhanced photon inelastic scattering is produced by the resonant excitation of surface plasmons at the metallic nanoparticles. Here, a similar theory has been successfully used to explain the resonant x-ray inelastic scattering and the behavior of nonlinear susceptibilities at the x-ray edges},
doi = {10.1063/1.4974193},
journal = {Low Temperature Physics},
number = 1,
volume = 43,
place = {United States},
year = {2017},
month = {2}
}

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