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Synthesis of Diphenylalanine/Polyaniline Core/Shell Conducting Nanowires by Peptide Self‐Assembly

2009; Wiley; Volume: 48; Issue: 26 Linguagem: Inglês

10.1002/anie.200900668

1521-3773

Jungki Ryu, Chan Beum Park,

Advanced biosensing and bioanalysis techniques

Breaking the mold: Self-assembled peptide nanowires were used as a template for the synthesis of hollow polyaniline (PANI) nanotubes (see scanning electron microscopy images). The thickness and the morphology of the PANI nanostructures could be controlled readily either by varying the reaction time or by applying multiple PANI coatings.