SEARCH Articles Figures Tables Aligned peptide nanotube arrays Bolaamphiphilic peptide nanotubes Dipeptides, peptide nanotubes from Diphenylalanine peptide nanotubes Nanotubes from Hydrogen Bonded Cyclic Peptides Nanotubes, peptide channels Nanotubes, peptide gramicidin Nanotubes, peptide-polymer