Synthesis and atomic force microscopy observations of the single-peptide nanotubes and their micro-order assemblies

Tsutomu Nakanishi, Hajime Okamoto, Yukiko Nagai, Kyozaburo Takeda, Ikuo Obataya, Hisakazu Mihara, Hiroaki Azehara, Yasumasa Suzuki, Wataru Mizutani, Kazuaki Furukawa, Keiichi Torimitsu

    研究成果: Article査読

    20 被引用数 (Scopus)

    抄録

    Hexa-peptide nanotubes (formula presented) and octa-peptide nanotubes (formula presented) were synthesized by a solid-phase method using Fmoc chemistry. We investigated their morphology by atomic force microscopy (AFM) and observed the single straight nanotube forms. We also obtained AFM images of the nano-order and/or micro-order assemblies on the same substrates. The assembled forms were rather different between the hexa-peptide nanotubes and the octa-peptide nanotubes. While the former produce nanobundles or microbundles, the latter form micro-order aggregated bundles.

    本文言語English
    ページ(範囲)1-8
    ページ数8
    ジャーナルPhysical Review B - Condensed Matter and Materials Physics
    66
    16
    DOI
    出版ステータスPublished - 2002 1 1

    ASJC Scopus subject areas

    • Electronic, Optical and Magnetic Materials
    • Condensed Matter Physics

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