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Licensed Unlicensed Requires Authentication Published by De Gruyter (O) April 13, 2011

Shell-Isolated Nanoparticle-Enhanced Raman Spectroscopy (SHINERS) Based on Gold-Core Silica-Shell Nanorods

  • Song-Bo Li , Li-Mei Li , Jason R. Anema , Bin Ren , Jian-Jun Sun and Zhong-Qun Tian


Fairly monodisperse “dog bone” shaped gold nanorods were obtained clean and in high yield. Their average aspect ratio could be adjusted from ∼ 2 to ∼ 3 by altering the amount of silver nitrate present in the growth solution. They were coated with a uniform, ultrathin shell of silica and used to detect parathion pesticide on an orange peel by shell-isolated nanoparticle-enhanced Raman spectroscopy (SHINERS).

* Correspondence address: Xiamen University, State Key Lab of Physical, College of Chemistry and Chemical Engineering, Chemistry of Solid Surfaces, Xiamen, 361005, Volksrepublik China,

Published Online: 2011-4-13
Published in Print: 2011-7-1

© by Oldenbourg Wissenschaftsverlag, München, Germany

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