KIP publications

year 2016
author(s) Jochen Vogt, Christian Huck, Frank Neubrech, and Annemarie Pucci
title Plasmonic Light Scattering and Infrared Vibrational Signal Enhancement
KIP-Nummer HD-KIP 16-109
KIP-Gruppe(n) F6
document type Book
source ACS Symposium Series 1246 (2016) 1-19
doi 10.1021/bk-2016-1246.ch001
Abstract (en)

Vibrational signals from weakly infrared-active modes of small amounts of molecules can be detected if the molecules are placed into the confined near-fields of resonant plasmonic nanoparticles, which gives extraordinary signal enhancement. The highest such signals can be achieved with plasmonic objects that equally absorb and scatter the infrared light at resonance. In this chapter we introduce plasmonic nanowires as the simplest of such objects and we demonstrate how they produce the vibrational signal enhancement, why the enhanced signals have an unusual line shape, and how nevertheless quantitative information can be obtained.

  author   = {Vogt, Jochen and Huck, Christian and Neubrech, Frank and Pucci, Annemarie},
  title    = {Plasmonic Light Scattering and Infrared Vibrational Signal Enhancement},
  booktitle = {Frontiers of Plasmon Enhanced Spectroscopy Volume 2},
  publisher = {American Chemical Society: Washington, DC.},
  year     = {2016},
  editor   = {Tamitake Itoh and Duncan Graham and Yukihiro Ozaki and George C. Schatz},
  volume   = {},
  pages    = {1-19}
URL doi:10.1021/bk-2016-1246.ch001
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