Polarization dependence of surface-enhanced Raman scattering in gold nanoparticle-nanowire systems
(2008) In Nano Letters 8(8). p.2497-2502- Abstract
- We study the polarization dependence of surface-enhanced Raman scattering (SERS) in coupled gold nanoparticle-nanowire systems. The coupling between the continuous nanowire plasmons and the localized nanoparticle plasmons results in significant field enhancements and SERS enhancements comparable to those found in nanoparticle dimer junctions. The SERS intensity is maximal when the incident light is polarized across the particle and the wire, and the enhancement is remarkably insensitive to the detailed geometrical structures of the nanoparticles.
Please use this url to cite or link to this publication:
https://lup.lub.lu.se/record/1252726
- author
- Wei, Hong ; Hao, Feng ; Huang, Yingzhou ; Wang, Wenzhong ; Nordlander, Peter and Xu, Hongxing LU
- organization
- publishing date
- 2008
- type
- Contribution to journal
- publication status
- published
- subject
- in
- Nano Letters
- volume
- 8
- issue
- 8
- pages
- 2497 - 2502
- publisher
- The American Chemical Society (ACS)
- external identifiers
-
- wos:000258440700067
- scopus:57349154941
- pmid:18624393
- ISSN
- 1530-6992
- DOI
- 10.1021/nl8015297
- language
- English
- LU publication?
- yes
- id
- 44c938fc-0c1b-4e70-8d68-62fa9fc685ea (old id 1252726)
- date added to LUP
- 2016-04-01 13:23:14
- date last changed
- 2022-03-21 18:18:34
@article{44c938fc-0c1b-4e70-8d68-62fa9fc685ea, abstract = {{We study the polarization dependence of surface-enhanced Raman scattering (SERS) in coupled gold nanoparticle-nanowire systems. The coupling between the continuous nanowire plasmons and the localized nanoparticle plasmons results in significant field enhancements and SERS enhancements comparable to those found in nanoparticle dimer junctions. The SERS intensity is maximal when the incident light is polarized across the particle and the wire, and the enhancement is remarkably insensitive to the detailed geometrical structures of the nanoparticles.}}, author = {{Wei, Hong and Hao, Feng and Huang, Yingzhou and Wang, Wenzhong and Nordlander, Peter and Xu, Hongxing}}, issn = {{1530-6992}}, language = {{eng}}, number = {{8}}, pages = {{2497--2502}}, publisher = {{The American Chemical Society (ACS)}}, series = {{Nano Letters}}, title = {{Polarization dependence of surface-enhanced Raman scattering in gold nanoparticle-nanowire systems}}, url = {{http://dx.doi.org/10.1021/nl8015297}}, doi = {{10.1021/nl8015297}}, volume = {{8}}, year = {{2008}}, }