Science Advances

Supplementary Materials

This PDF file includes:

  • Synthesis of BDCP peptides
  • LC-MS, mass, and 1H and 13C spectra for nonnatural amino acids or peptides
  • BDCP-2-S/R
  • BDCP-3-S/R
  • BDCP-4-S/R
  • Nuclear magnetic resonance data of unnatural amino acids
  • 1H of Fmoc-S5(2-Me)-OH
  • 13C of Fmoc-S5(2-Me)-OH
  • High-resolution mass spectrum
  • 1H of Fmoc-S5(2-Ph)-OH
  • 13C of Fmoc-S5(2-Ph)-OH
  • High-resolution mass spectrum
  • 1H of Fmoc-S5(2-naphnal)-OH
  • fig. S1. CD spectra of BDCP-0/1/2/-R or S in water, respectively.
  • fig. S2. Simulated powder XRD pattern from the predicted crystal structure of BDCP-1-R.
  • fig. S3. Morphology of the BDCP-1-R nanostructure on GC electrode.
  • fig. S4. Electrochemical performance of the BDCP-2/3/4-R peptide assemblies.
  • fig. S5. Electrochemical performance of BDCP-1-R nanostructures in different electrolytes.
  • table S1. Relationship between peptide structures and self-assemblies.

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