Measurement and Analysis of the Magnetic Parameters of Li-Zn Ferrite
LI Jin-yang, ZHANG Huai-wu, ZHONG Hui
Department of Micro-electronics and Solid-electronics, University of Electronic
Science and Technology of China, Chengdu 610054, China
Abstract: The Li0.5-0.5xZnxFe2.5-0.5xO4 (x=0.5、0.6) ferrite material is prepared by usual ceramic technology, using distilled water and anhydrous alcohol as dispersion agent. Then the frequency dependence of μ'、μ"、Q、|Z| was measured and analysed. It shows that better properties can be obtained for x=0.6 and the dispersion agent of anhydrous alcohol.
Key words: Li-Zn ferrite; magnetic parameters; dispersion agent