Hierarchical aqueous self-assembly of C60 nano-whiskers and C60-silver nano-hybrids under continuous flow

被引：22

作者：

Iyer, K. Swaminathan

Raston, Colin L. ^{[1
]}

Saunders, Martin

机构：

[1] Univ Western Australia, Ctr Strateg Nanofabricat, Sch Biomed Biomol & Chem Sci, Crawley, WA 6009, Australia

[2] Univ Western Australia, Ctr Microscopy Characterisat & Anal, Crawley, WA 6009, Australia

来源：

LAB ON A CHIP | 2007年 / 7卷 / 09期

关键词：

D O I：

10.1039/b707037c

中图分类号：

Q5 [生物化学];

学科分类号：

071010 ; 081704 ;

摘要：

The ubiquitous starch-iodine complex can be used to organize hydrophobic fullerene C-60 in water into nano-whiskers shrouded by the biopolymer, and are approximately 5-8 nm in cross section, and 250-350 nm in length, as a hierarchical self assembly process. The preformed starch-iodine complex reacts with solid pristine C-60 affording nano-whiskers with iodine surrounding the fullerene array, the iodine then being removed on treatment with ascorbic acid. The hydrophobic surface of the nano-whiskers of C-60 can be coated with silver metal in a controlled way using 'soft energy' spinning disc processing.

引用

页码：1121 / 1124

页数：4

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