INTERPARTICLE CORRELATIONS IN FE3O4 FERROFLUIDS, STUDIED BY THE SMALL-ANGLE NEUTRON-SCATTERING TECHNIQUE

被引：18

作者：

ROSMAN, R ^{[1
]}

JANSSEN, JJM ^{[1
]}

REKVELDT, MT ^{[1
]}

机构：

[1] CATHOLIC UNIV NIJMEGEN,MAT RES INST,6525 ED NIJMEGEN,NETHERLANDS

来源：

JOURNAL OF MAGNETISM AND MAGNETIC MATERIALS | 1990年 / 85卷 / 1-3期

关键词：

D O I：

10.1016/0304-8853(90)90028-O

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

Aggregation in sterically stabilised Fe3O4 ferrofluids has been studied using the SANS technique. Contrast variation allows the scattering of particles and surfactants to be measured independently. The presence of small chain-like aggregates at all volume fractions below 1 vol% Fe3O4 and larger three-dimensional aggregates at higher volume fractions is derived. © 1990.

引用

页码：97 / 99

页数：3

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