Science Advances

Supplementary Materials

This PDF file includes:

  • fig. S1. Matt black and dull black scales of the P. aristolochiae butterfly wings.
  • fig. S2. Optical indices of the materials considered for the simulations.
  • fig. S3. Simulated absorption spectra of different perturbed patterned PV absorbers.
  • fig. S4. Polarization and angle-resolved simulated absorption spectra of the different patterned thin PV absorbers considered in Fig. 3.
  • fig. S5. Air-filling fraction influence on absorption properties of PV absorber patterned with correlated disorder design.
  • fig. S6. Comparison of simulated absorption spectra of unpatterned, ordered, and bioinspired nanohole patterned solar cells.
  • fig. S7. Simulated absorption spectrum of a 100-nm-thick a-Si:H film patterned with exact high absorbing nanohole geometry of P. aristolochiae butterfly wings.
  • fig. S8. Simulated absorption spectra of the P. aristolochiae butterfly wings obtained with a nanohole array made of the “actual” and correlated arrangement.

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