International Journal of Optics / 2009 / Article / Fig 2

Research Letter

Surface Plasmons and Surface Enhanced Raman Spectra of Aggregated and Alloyed Gold-Silver Nanoparticles

Figure 2

SERS spectra of MBA on silver (solid line) and gold (dashed line) films with 633 nm excitation wavelength. The film thicknesses of both films were 10 nm; average particle sizes were 50 nm.

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