Face-centered cubic "supracrystals" of cobalt nanocrystals

被引：114

作者：

Lisiecki, I

Albouy, PA

Pileni, MP

机构：

[1] Univ Paris 06, CNRS, UMR 7070, Lab LM2N, F-75005 Paris, France

[2] Univ Paris 11, Phys Solides Lab, UMR 8502, F-91405 Orsay, France

来源：

ADVANCED MATERIALS | 2003年 / 15卷 / 09期

关键词：

D O I：

10.1002/adma.200304417

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

The face-centered cubic supracrystals of cobalt nanocrystals were studied. The control of self-organization of the nanocrystals in the absence of an external field was a key issue in understanding the relationship between structure and magnetic properties. It was found that the supracrystals could be formed by slow evaporation of a solution of cobalt nanoparticles in hexane.

引用

页码：712 / 716

页数：5