Issue 13, 2014
From the journal:

Analyst

Fabrication of lipophilic gold nanoparticles for studying lipids by surface enhanced Raman spectroscopy (SERS)†

Michael Driver,a   Yue Li,ab   Jinkai Zheng,ac   Eric Decker,a   David Julian McClementsa  and  Lili He*a  

* Corresponding authors

a Department of Food Science, University of Massachusetts, Amherst, MA 01003, USA
E-mail: lilihe@foodsci.umass.edu
Fax: +1 413 545 1262
Tel: +1 413 545 5847

b Key Laboratory of Food Colloids and Biotechnology, Ministry of Education, School of Food Science and Technology, Jiangnan University, Wuxi 214122, China

c Institute of Agro-Products Processing Science and Technology, Chinese Academy of Agricultural Sciences, Beijing, China

Abstract

A simple fabrication method for preparing lipophilic gold nanoparticles (AuNPs) suitable for use as substrates in surface-enhanced Raman scattering (SERS) applications of lipids was developed. The AuNPs were shown to be dispersible within lipid phases, where they greatly increased the SERS signals of lipids.

Graphical abstract: Fabrication of lipophilic gold nanoparticles for studying lipids by surface enhanced Raman spectroscopy (SERS)

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Article information

DOI
https://doi.org/10.1039/C4AN00502C
Article type
Communication
Submitted
18 Mar 2014
Accepted
02 May 2014
First published
06 May 2014

Analyst, 2014,139, 3352-3355

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Fabrication of lipophilic gold nanoparticles for studying lipids by surface enhanced Raman spectroscopy (SERS)

M. Driver, Y. Li, J. Zheng, E. Decker, D. Julian McClements and L. He, Analyst, 2014, 139, 3352 DOI: 10.1039/C4AN00502C

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