Figure 3.

Total reflectance spectra of the double side polished c-Si substrate and a sample of SiNWs. Total reflectance spectra of the 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). Inset shows a digital photo of the corresponding sample.

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