Acta Phys. -Chim. Sin. ›› 1999, Vol. 15 ›› Issue (07): 619-623.doi: 10.3866/PKU.WHXB19990708
• ARTICLE •
The Zn-substituted Fe_3O_4 composite magnetic fluids were obtained with different surfactants and solvents. Its specific saturation magnetization(σs), the coercivity(Hc) and the size as well as the homogeneity of the composite magnetic particles were systematically measured. The influence of the Zn content and surfactant on their magnetic properties was explained.
Composite magnetic fluids,
Xu Ming-Xiang. Study of Magnetic Properties in ZnxFe3-xO4 Composite Magnetic Fluids[J].Acta Phys. -Chim. Sin., 1999, 15(07): 619-623.
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