International Journal of Optics / 2009 / Article / Fig 6

Research Letter

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

Figure 6

SERS measurements of 4-MBA on the two different substrates (sample A—black solid line, sample B—red dashed line) using two excitation lasers, 514 nm (ArL) and 633 nm (HeNe) left and right graph, resp.
475941.fig.006a
(a)
475941.fig.006b
(b)

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