Fabrication of an nanowires of uniform length and diameter using a monodisperse and rigid biomolecular template: Collagen-like triple helix

被引:49
作者
Bai, Hanying [1 ]
Xu, Ke [1 ]
Xu, Yujia [1 ]
Matsui, Hiroshi [1 ]
机构
[1] CUNY Hunter Coll, Dept Chem & Biochem, New York, NY 10021 USA
关键词
biomineralization; bionanotechnology; gold; nanowires; peptides;
D O I
10.1002/anie.200605213
中图分类号
O6 [化学];
学科分类号
0703 ;
摘要
(Figure Presented) Collagen implants: The unique molecular properties of the collagen-like triple helix, generated and amplified by recombinant technology, enable the formation of rigid rod-shaped molecules that are ideally suited as biomolecular-nanowire templates. Biomineralization of Au on the triple helix (see picture) produces monodisperse Au nanowires with dimensions 4x40 nm2. © 2007 Wiley-VCH Verlag GmbH & Co. KGaA.
引用
收藏
页码:3319 / 3322
页数:4
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