Shell-Isolated Nanoparticle-Enhanced Raman Spectroscopy (SHINERS) Based on Gold-Core Silica-Shell Nanorods
Date
2011Author
Li, Song-Bo(Fuzhou Univ, Minist Educ, Key Lab Anal & Determinat Food Safety, Dept Chem)
Li, Li-Mei( Xiamen Univ, Dept Phys, Sch Phys & Mech & Elect Engn)
Anema, Jason R.
Li, Jian-Feng
Yang, Zhi-Lin( Xiamen Univ, Dept Phys, Sch Phys & Mech & Elect Engn)
Ren, Bin
任斌
Sun, Jian-Jun(Fuzhou Univ, Minist Educ, Key Lab Anal & Determinat Food Safety, Dept Chem)
Tian, Zhong-Qun
田中群
Collections
- 化学化工-已发表论文 [14469]
Abstract
Fairly monodisperse "dog bone" shaped gold nanorods were obtained clean and in high yield. Their average aspect ratio could be adjusted from similar to 2 to similar 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).
Citation
ZEITSCHRIFT FUR PHYSIKALISCHE CHEMIE-INTERNATIONAL JOURNAL OF RESEARCH IN PHYSICAL CHEMISTRY & CHEMICAL PHYSICS,2011,225(6-7):775-783URI
http://dx.doi.org/doi:10.1524/zpch.2011.0101WOS:000294389200012
https://dspace.xmu.edu.cn/handle/2288/11831