In situ self-assembly of thin ZnO nanoplatelets into hierarchical mesocrystal Microtubules with surface grafting of nanorods: A general strategy towards hollow mesocrystal structures

被引：90

作者：

Mo, Mao-Song ^{[1
,2
]}

Lim, Szu Hui ^{[1
,2
]}

Mai, Yiu-Wing ^{[1
,2
]}

Zheng, Rong-Kun ^{[3
]}

Ringer, Simon P. ^{[3
]}

机构：

[1] Univ Sydney, Ctr Adv Mat Technol, Sydney, NSW 2006, Australia

[2] Univ Sydney, Sch Aerosp Mech & Mechatron Engn J07, Sydney, NSW 2006, Australia

[3] Univ Sydney, Australian Key Ctr Microscopy & Microanal, Sydney, NSW 2006, Australia

来源：

ADVANCED MATERIALS | 2008年 / 20卷 / 02期

关键词：

D O I：

10.1002/adma.200701137

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

A general Ostwald ripening process combined with colloidal soft-matter self-assembly has been developed for coaxing the solid nanoparticle rods into the tubular mesocrystals: self-assembled ZnO microtubules with surface grafting of nanorods, in which the polyelectrolyte is exploited to tailor the forces between the colloidal ZnO nanoparticles and manipulate nanoparticle self-assembly. The strategy presented here can readily be extended to other soft-matter chemical systems that afford colloidal processing.

引用

页码：339 / +

页数：5

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