Homogeneous surface-enhanced Raman scattering observed from self-assembled gold nanoparticle films deposited from the liquid-liquid interface

Olivier Balmes; Jan-Olov Bovin; Jan-Olle Malm; Hongxing Xu

doi:10.1016/j.vibspec.2004.09.002

Homogeneous surface-enhanced Raman scattering observed from self-assembled gold nanoparticle films deposited from the liquid-liquid interface

Olivier Balmes, Jan-Olov Bovin, Jan-Olle Malm, Hongxing Xu

Research output: Contribution to journal › Article › peer-review

Abstract

The self-assembled gold nanoparticle film deposited from the liquid-liquid interface has been fabricated, and homogeneous surfaceenhanced Raman scattering (SERS) of R6G molecules on the film has been observed. The SERS enhancement factor of the film is estimated to be in the range 10(8)-10(10). Occasionally, there are some sudden jumps in the Raman signal, where the signal is increased a few times. Such jumps are probably caused by single-molecule SERS in some extremely "hot" sites. (c) 2004 Elsevier B.V. All rights reserved.

Original language	English
Pages (from-to)	189-193
Journal	Vibrational Spectroscopy
Volume	37
Issue number	2
DOIs	https://doi.org/10.1016/j.vibspec.2004.09.002
Publication status	Published - 2005

Bibliographical note

The information about affiliations in this record was updated in December 2015.
The record was previously connected to the following departments: Solid State Physics (011013006), Polymer and Materials Chemistry (LTH) (011001041), Max-laboratory (011012005)

Subject classification (UKÄ)

Chemical Sciences
Condensed Matter Physics (including Material Physics, Nano Physics)

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10.1016/j.vibspec.2004.09.002

Cite this

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title = "Homogeneous surface-enhanced Raman scattering observed from self-assembled gold nanoparticle films deposited from the liquid-liquid interface",

abstract = "The self-assembled gold nanoparticle film deposited from the liquid-liquid interface has been fabricated, and homogeneous surfaceenhanced Raman scattering (SERS) of R6G molecules on the film has been observed. The SERS enhancement factor of the film is estimated to be in the range 10(8)-10(10). Occasionally, there are some sudden jumps in the Raman signal, where the signal is increased a few times. Such jumps are probably caused by single-molecule SERS in some extremely {"}hot{"} sites. (c) 2004 Elsevier B.V. All rights reserved.",

author = "Olivier Balmes and Jan-Olov Bovin and Jan-Olle Malm and Hongxing Xu",

note = "The information about affiliations in this record was updated in December 2015. The record was previously connected to the following departments: Solid State Physics (011013006), Polymer and Materials Chemistry (LTH) (011001041), Max-laboratory (011012005)",

year = "2005",

doi = "10.1016/j.vibspec.2004.09.002",

language = "English",

volume = "37",

pages = "189--193",

journal = "Vibrational Spectroscopy",

issn = "0924-2031",

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T1 - Homogeneous surface-enhanced Raman scattering observed from self-assembled gold nanoparticle films deposited from the liquid-liquid interface

AU - Balmes, Olivier

AU - Bovin, Jan-Olov

AU - Malm, Jan-Olle

AU - Xu, Hongxing

N1 - The information about affiliations in this record was updated in December 2015. The record was previously connected to the following departments: Solid State Physics (011013006), Polymer and Materials Chemistry (LTH) (011001041), Max-laboratory (011012005)

PY - 2005

Y1 - 2005

N2 - The self-assembled gold nanoparticle film deposited from the liquid-liquid interface has been fabricated, and homogeneous surfaceenhanced Raman scattering (SERS) of R6G molecules on the film has been observed. The SERS enhancement factor of the film is estimated to be in the range 10(8)-10(10). Occasionally, there are some sudden jumps in the Raman signal, where the signal is increased a few times. Such jumps are probably caused by single-molecule SERS in some extremely "hot" sites. (c) 2004 Elsevier B.V. All rights reserved.

AB - The self-assembled gold nanoparticle film deposited from the liquid-liquid interface has been fabricated, and homogeneous surfaceenhanced Raman scattering (SERS) of R6G molecules on the film has been observed. The SERS enhancement factor of the film is estimated to be in the range 10(8)-10(10). Occasionally, there are some sudden jumps in the Raman signal, where the signal is increased a few times. Such jumps are probably caused by single-molecule SERS in some extremely "hot" sites. (c) 2004 Elsevier B.V. All rights reserved.

UR - https://www.scopus.com/pages/publications/14044272707

U2 - 10.1016/j.vibspec.2004.09.002

DO - 10.1016/j.vibspec.2004.09.002

M3 - Article

SN - 0924-2031

VL - 37

SP - 189

EP - 193

JO - Vibrational Spectroscopy

JF - Vibrational Spectroscopy

IS - 2

ER -

Homogeneous surface-enhanced Raman scattering observed from self-assembled gold nanoparticle films deposited from the liquid-liquid interface

Abstract

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