pH-triggered SERS via modulated plasmonic coupling in individual bimetallic nanocobs

Small. 2011 May 9;7(9):1192-8. doi: 10.1002/smll.201002169. Epub 2011 Apr 14.

Authors

Maneesh K Gupta¹, Sehoon Chang, Srikanth Singamaneni, Lawrence F Drummy, Ray Gunawidjaja, Rajesh R Naik, Vladimir V Tsukruk

Affiliation

¹ School of Materials Science and Engineering, Georgia Institute of Technology, 771 Ferst Dr. NW, Atlanta, GA 30332, USA.

PMID: 21491586
DOI: 10.1002/smll.201002169

No abstract available

Publication types

Research Support, Non-U.S. Gov't
Research Support, U.S. Gov't, Non-P.H.S.

MeSH terms

Gold / chemistry*
Hydrogen-Ion Concentration
Metal Nanoparticles / chemistry*
Nanotechnology / methods*
Nanowires / chemistry
Optical Devices
Silver / chemistry*
Spectrum Analysis, Raman

Substances

Silver
Gold