Magnetic and rheological characterization of Fe3O4 ferrofluid:: Particle size effects

被引：24

作者：

Parekh, K ^{[1
]}

Upadhyay, RV

Mehta, RV

机构：

[1] Maharaja Sayajirao Univ Baroda, Fac Sci, Dept Phys, Vadodara 390002, Gujarat, India

[2] Bhavnagar Univ, Dept Phys, Bhavnagar 364002, Gujarat, India

来源：

HYPERFINE INTERACTIONS | 2005年 / 160卷 / 1-4期

关键词：

ac susceptibility; magnetic fluid; size effect;

D O I：

10.1007/s10751-005-9166-4

中图分类号：

O64 [物理化学（理论化学）、化学物理学]; O56 [分子物理学、原子物理学];

学科分类号：

070203 ; 070304 ; 081704 ; 1406 ;

摘要：

Magnetite particles of different diameters were synthesized by chemical co-precipitation technique and the same are dispersed in dodecane to prepare a magnetic fluid. The results of X-ray diffraction, magnetization measurements, ac susceptibility and viscosity measurements are analyzed and discussed in the text.

引用

页码：211 / 217

页数：7