Metal nanoparticles: From "Artificial Atoms" to "Artificial Molecules"

被引:38
作者
Perepichka, Dmitrii F.
Rosei, Federico
机构
[1] McGill Univ, Dept Chem, Montreal, PQ H3A 2K6, Canada
[2] Univ Quebec, INRS Energie Mat & Telecommun, Varennes, PQ J3X 1S2, Canada
关键词
gold; ligand exchange; nanostructures; self-assembly;
D O I
10.1002/anie.200701554
中图分类号
O6 [化学];
学科分类号
0703 ;
摘要
(Chemical Equation Presented) Threading nanobeads: Gold nanoparticles (NPs) coated with functional organic ligands are candidate building blocks for the bottom-up fabrication of nanostructured materials. This Highlight describes a recent approach to achieving bidirectional NP-NP connectivity, which is an essential step in the assembly of NP-based polymers (see scheme) and more complex nanoarchitectures. © 2007 Wiley-VCH Verlag GmbH & Co. KGaA.
引用
收藏
页码:6006 / 6008
页数:3
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