Formation of cobalt-Prussian Blue nanoparticles in a biopolymer matrix

被引：17

作者：

Collins, Andrew M. ^{[1
]}

Mann, Stephen ^{[1
]}

Hall, Simon R. ^{[1
]}

机构：

[1] Univ Bristol, Sch Chem, Ctr Organized Matter Chem, Bristol BS8 1TS, Avon, England

来源：

NANOSCALE | 2010年 / 2卷 / 11期

关键词：

CHITOSAN; SUPERCONDUCTOR; COMPOSITES; TEMPLATE;

D O I：

10.1039/c0nr00382d

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

The molecular magnet material, cobalt-Prussian Blue, has been synthesized using chitosan as a morphological structure-directing agent. The strong chelating ability of the biopolymer ensures that the inorganic phase remains nanoparticulate. SQUID magnetometry reveals that the nanoparticles exhibit a sharp ferrimagnetic to paramagnetic transition at 16 K.

引用

页码：2370 / 2372

页数：3

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