Research Article
Surface Plasmon Enhanced Light Trapping in Metal/Silicon Nanobowl Arrays for Thin Film Photovoltaics
Figure 3
(a) Wavelength dependence of absorption spectra in silicon layer of the MSNBsH with thickness of metal bowl shell nm and diameter nm. (b) Reflection spectra; (c) absorption enhancement spectra generated by normalizing the absorption of MSNBsH to the absorption of flat silicon structure.
(a) |
(b) |
(c) |