Using Shape-Controlled Gold Nanorods for Surface Enhanced Raman Spectroscopy (SERS)

Kvar C. L. Black,Christophe Juncker,Tim Troutman,Joseph H. Simmons,Marek Romanowski

Using Shape-Controlled Gold Nanorods for Surface Enhanced Raman Spectroscopy (SERS)

2006

Kvar C. L. Black
Christophe Juncker
Tim Troutman
Joseph H. Simmons
Marek Romanowski

Raman spectroscopy is plagued by low signal. Shape-controlled gold nanorods with infrared plasmon resonances were used for enhancement of the Raman signal of aminothiophenol (p-MA), resulting in nonlinear characteristics and a maximum enhancement ~10 5 /molecule.

Keywords:

Surface plasmon
Raman spectroscopy
Raman scattering
Plasmon
Surface-enhanced Raman spectroscopy
Coherent anti-Stokes Raman spectroscopy
Analytical chemistry
Infrared
Nanorod
Optics
Materials science
Optoelectronics

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