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.
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收藏
页码：211 / 217
页数：7
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