含双金属纳米粒子的介孔硅酸盐的合成及二氧化硅中铂钴纳米粒子的磁性
The synthesis of mesoporous silicates containing bimetallic nanoparticles and magnetic properties of PtCo nanoparticles in silica.
作者信息
King Nicola C, Blackley Ross A, Wears M Lesley, Newman David M, Zhou Wuzong, Bruce Duncan W
机构信息
Department of Chemistry, University of Exeter, Stocker Road, Exeter, UK.
出版信息
Chem Commun (Camb). 2006 Aug 28(32):3414-6. doi: 10.1039/b607471e. Epub 2006 Jul 3.
DOI:10.1039/b607471e
PMID:16896479
Abstract
Using a one-pot approach employing true liquid crystal templating on neutral surfactants and simple metal salt precursors, mesostructured, mesoporous silicates have been prepared in which bimetallic nanoparticles are deposited; magnetic properties of PtCo systems so prepared are evaluated.
摘要
采用一锅法，在中性表面活性剂和简单金属盐前驱体上运用真正的液晶模板法，制备了沉积有双金属纳米粒子的介孔结构介孔硅酸盐；并对如此制备的PtCo体系的磁性进行了评估。
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