DETERMINATION OF INTRAPARTICLE STRUCTURE OF MAGNETITE PARTICLES IN A SOLVENT BY CONTRAST VARIATION METHOD USING POLARIZED NEUTRONS

被引：6

作者：

ITOH, S ^{[1
]}

ENDOH, Y ^{[1
]}

TAKETOMI, S ^{[1
]}

CHIKAZUMI, S ^{[1
]}

机构：

[1] KEIO UNIV,DEPT PHYS,YOKOHAMA,KANAGAWA 223,JAPAN

来源：

JOURNAL OF MAGNETISM AND MAGNETIC MATERIALS | 1992年 / 103卷 / 1-2期

关键词：

D O I：

10.1016/0304-8853(92)90245-J

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

The contrast variation method in polarized neutron scattering is used to determine the magnetic structure of fine particles in the ferrofluid. The "contrast" in the scattering power was varied by mixing D2O with the water solvent of the ferrofluid. Then the diffracted intensity of polarized neutrons is sensitive to the "contrast", which enables to determine the microscopic structure of dispersed particles in the ferrofluid.

引用

页码：126 / 128

页数：3

共 6 条

[1] NEUTRON-SCATTERING STUDIES OF FERROFLUIDS [J].