Tip-enhanced Raman scattering of p-thiocresol molecules on individual gold nanoparticles
(2008) In Applied Physics Letters 92(9).- Abstract
- We present a study of tip-enhanced Raman scattering on Au aerosol nanoparticles deposited on gold films. Under the tunneling current state, the Au tip and the Au aerosol nanoparticle form a narrow cavity, where large electromagnetic field enhancements are created to enhance Raman scattering enormously. Colorless p-thiocresol molecules are used as probe molecules. The estimated Raman enhancement is about nine orders of magnitude for the tip/particle configuration.
Please use this url to cite or link to this publication:
https://lup.lub.lu.se/record/1191645
- author
- Chen, Jianing
; Yang, Weisheng
; Dick Thelander, Kimberly
LU
; Deppert, Knut
LU
; Xu, Hongqi LU ; Samuelson, Lars LU and Xu, Hongxing LU
- organization
- publishing date
- 2008
- type
- Contribution to journal
- publication status
- published
- subject
- in
- Applied Physics Letters
- volume
- 92
- issue
- 9
- article number
- 093110
- publisher
- American Institute of Physics (AIP)
- external identifiers
-
- wos:000253761500087
- scopus:40549122386
- ISSN
- 0003-6951
- DOI
- 10.1063/1.2837543
- language
- English
- LU publication?
- yes
- id
- af67fa53-2a36-4b96-8283-167f2eea23a5 (old id 1191645)
- date added to LUP
- 2016-04-01 12:36:59
- date last changed
- 2022-01-27 07:28:29
@article{af67fa53-2a36-4b96-8283-167f2eea23a5, abstract = {{We present a study of tip-enhanced Raman scattering on Au aerosol nanoparticles deposited on gold films. Under the tunneling current state, the Au tip and the Au aerosol nanoparticle form a narrow cavity, where large electromagnetic field enhancements are created to enhance Raman scattering enormously. Colorless p-thiocresol molecules are used as probe molecules. The estimated Raman enhancement is about nine orders of magnitude for the tip/particle configuration.}}, author = {{Chen, Jianing and Yang, Weisheng and Dick Thelander, Kimberly and Deppert, Knut and Xu, Hongqi and Samuelson, Lars and Xu, Hongxing}}, issn = {{0003-6951}}, language = {{eng}}, number = {{9}}, publisher = {{American Institute of Physics (AIP)}}, series = {{Applied Physics Letters}}, title = {{Tip-enhanced Raman scattering of p-thiocresol molecules on individual gold nanoparticles}}, url = {{http://dx.doi.org/10.1063/1.2837543}}, doi = {{10.1063/1.2837543}}, volume = {{92}}, year = {{2008}}, }