Figure 2.

Reflectance and transmittance spectra: (a) the reflectance of double-side polished c-Si substrate (black curve) and a sample of SiNWs (L = 2.6 μm), with and without Ag nanoparticles (blue and red curves, respectively), and the first derivative of the reflectance of the sample of SiNWs without Ag nanoparticles in the inset; (b) the transmittance of double side polished c-Si substrate (black curve) and a sample of SiNWs (L = 2.6 μm) with and without Ag nanoparticles (blue and red curves, respectively).

Osminkina et al. Nanoscale Research Letters 2012 7:524   doi:10.1186/1556-276X-7-524
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