Fig. 3From: Chemically and thermally stable silica nanowires with a β-sheet peptide core for bionanotechnologyFTIR spectra of four silica-NWs autoclaved at 121 °C, 2 atm, for 15 min. All silica-NWs retained their β-sheet structure within siliconised architectures after autoclaving, as the presence of amide I bands indicatesBack to article page