Size distribution of cobalt nanocrystals: A key parameter in formation of columns and labyrinths in mesoscopic structures

被引：51

作者：

Germain, V ^{[1
]}

Pileni, MP ^{[1
]}

机构：

[1] Univ Paris 06, Lab LM2N, F-75231 Paris, France

来源：

ADVANCED MATERIALS | 2005年 / 17卷 / 11期

关键词：

D O I：

10.1002/adma.200401559

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Columnar or labyrinthine mesostructures of magnetic nanocrystals (see Figure) are obtained by applying a perpendicular magnetic field during evaporation of the nanocrystal solution. The effect of the polydispersity of the nanocrystals is investigated, and the size distribution of the nanocrystals appears to be a key factor in the formation of one particular structure.

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页码：1424 / +

页数：7

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