Figure 2.

Simulated extinction efficiency for MDM and DCN structures of various compositions. Simulated extinction efficiency as a function of the wavelength for (a) MDM and (b) DCN structures with a fixed thickness of 5 nm in all of its layers (for the MDM r0 = t0 = 0). Black, red, blue, and green lines correspond to the Au-Au, Ag-Au, Au-Ag, and Ag-Ag compositions, respectively.

Peña-Rodríguez and Pal Nanoscale Research Letters 2011 6:279   doi:10.1186/1556-276X-6-279
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