Science Advances

Supplementary Materials

The PDFset includes:

  • Supplementary Materials and Methods
  • Fig. S1. SEM images of the model contamination particles.
  • Fig. S2. LSCM images of nanoporous surfaces contaminated with hydrophobic particle powder.
  • Fig. S3. SEM images of a nanoporous surface after contamination with hydrophobic 80-nm particles.
  • Fig. S4. LSCM images of nanoporous surfaces contaminated with hydrophilic particles from ethanol dispersion.
  • Fig. S5. SEM images of a nanoporous surface after contamination with a thin layer of hydrophilic 600-nm particles.
  • Fig. S6. Coffee stain effect during evaporation.
  • Fig. S7. SEM images of nanoporous surfaces after contamination with hydrophilic 200- and 80-nm particles.
  • Fig. S8. Water droplet on a nanoporous surface contaminated with nanoparticles.
  • Fig. S9. Processing of the LSCM images.
  • Fig. S10. Contamination and self-cleaning of superhydrophobic microstructured SU-8 pillars.
  • Fig. S11. SEM images of superhydrophobic microstructured SU-8 pillars after contamination with hydrophobic particles.
  • Fig. S12. Photographs of the superomniphobic fabrics on the car after 257 days of outdoor exposure.
  • Fig. S13. SEM images of abraded microfibers.
  • Fig. S14. Industrial contamination test.
  • Table S1. Temperatures (T) and rainfall and humidities (RH) during the outdoor exposure of the superomniphobic fabrics.
  • Legends for movies S1 to S3
  • Note S1. Imaging self-cleaning.
  • References (4859)

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Other Supplementary Material for this manuscript includes the following:

  • Movie S1 (.mp4 format). Self-cleaning process of hydrophilic 10- to 50-μm particles.
  • Movie S2 (.mp4 format). Self-cleaning process of hydrophobic 10- to 50-μm particles.
  • Movie S3 (.mp4 format). Self-cleaning process of hydrophilic 1.5-μm particles.

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