Magnetic Properties and Electrical Resistivity of Zr4+ Substituted Li-Zn Ferrite | Science Publications

A. A. Ghani; A. A. Sattar; H. M. El-Sayed; W. R. Agami

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Magnetic Properties and Electrical Resistivity of Zr4+ Substituted Li-Zn Ferrite | Science Publications

机译：Zr4 +取代的Li-Zn铁氧体的磁性能和电阻率|科学出版物

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> The effect of Zr-substitution on the physical and magnetic properties of Li_0.3+0.5xZn_0.4ZrxFe_2.3-1.5xO₄ ferrites (x=0.0, 0.01, 0.02, 0.03 and 0.05), prepared by the standard ceramic method, has been studied. It is found that the saturation magnetization increases up to x=0.02 and then it decreases. On the other hand, the initial permeability increased while the Curie temperature remained almost constant with increasing x. The behavior of coercivity and remanence ratio was discussed. The composition dependence of the dc electrical resistivity is found to support the hopping conduction mechanism.

机译： > Zr取代对Li _{0.3 + 0.5x Zn _{0.4 ZrxFe _{2.3-1.5x <研究了用标准陶瓷法制备的/ sub> O _{4 铁氧体（x = 0.0、0.01、0.02、0.03和0.05）。发现饱和磁化强度增大到x = 0.02，然后减小。另一方面，随着x的增加，初始磁导率增加，而居里温度几乎保持恒定。讨论了矫顽力和剩磁比的行为。发现直流电阻率的成分依赖性可以支持跳跃传导机制。}}}}

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《American journal of applied sciences》 |2007年第2期|共页
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A. A. Ghani; A. A. Sattar; H. M. El-Sayed; W. R. Agami;
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3. Preparation and studies of electrical properties of cobalt substituted Li-Zn ferrites by sol-gel auto combustion method [J] . Ibetombi Soibam, Sumitra Phanjoubam, H. B. Sharma, Indian Journal of Physics . 2009,第3期

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7. Magnetic Properties and Electrical Resistivity of Zr⁴⁺ Substituted Li-Zn Ferrite [O] . A. A. Sattar, H. M. El-Sayed, W. R. Agami, 2007

机译：Zr ^{4 + 取代的Li-Zn铁氧体的磁性能和电阻率}

Magnetic Properties and Electrical Resistivity of Zr4+ Substituted Li-Zn Ferrite | Science Publications

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