Continuous flow nano-technology: manipulating the size, shape, agglomeration, defects and phases of silver nano-particles

被引：43

作者：

Iyer, K. Swaminathan

Raston, Colin L. ^{[1
]}

Saunders, Martin

机构：

[1] Univ Western Australia, Sch Biomed Biomol & Chem Sci, Ctr Stratrg Nanofabricat, 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 / 12期

关键词：

D O I：

10.1039/b709524d

中图分类号：

Q5 [生物化学];

学科分类号：

071010 ; 081704 ;

摘要：

Spinning disc processing (SDP) is an instantaneously scalable, continuous flow and high throughput flash nano-fabrication technology which embraces green chemistry metrics. It has been used to prepare silver nano-particles with remarkable control in size (5-200 nm), shape (spheroidal, acicular or agglomerate rosettes), surface characteristics, and phase (cubic versus hexagonal), along with imparting defects for particles > 10 nm diameters. The control is associated with changing the nature of the stabilising surfactant (respectively, starch, polyethylene glycol and poly(4-vinylpyridine)), the concentration of the reactants, and flow rates.

引用

页码：1800 / 1805

页数：6