Assembly of Gold Nanoparticles into Fibrous Aggregates Using Thiol‐Terminated Gelators
2004; Volume: 16; Issue: 4 Linguagem: Inglês
10.1002/adma.200305804
ISSN1521-4095
AutoresMutsumi Kimura, Satoshi KOBAYASHI, Takashi Kuroda, Kenji Hanabusa, H. Shirai,
Tópico(s)Gold and Silver Nanoparticles Synthesis and Applications
ResumoGold nanoparticles are organized into a three‐dimensional network structure using a newly designed thiol‐terminated organic gelator. Gold nanoparticles have been covalently linked with supramolecular nanoscopic fibers, in which the gelators have been assembled by intermolecular hydrogen bonding. The Figure shows fibrous aggregates of Au nanoparticles in the presence of the new gelator (see also the front cover).
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