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http://dx.doi.org/10.4283/JKMS.2004.14.5.180

Properties of NiCuZn Ferrite by Variation of Element Materials  

Kim, Tae-Hyoung (숭실대학교 자연대학 물리학과)
Koh, Jae-Gui (숭실대학교 자연대학 물리학과)
Abstract
The electromagnetic properties and microstructures of the basic composition of (Ni$\sub$0.2/Cu$\sub$0.1/Zn$\sub$0.2/)$\sub$0.5/ (Fe$_2$O$_3$)$\sub$0.5/ were invested by changing of SO$_4$, Cl and NO$_3$ series. We were prepared by coprecipitation method and sintered at temperatures 950$^{\circ}C$, 1150$^{\circ}C$, l350$^{\circ}C$, respectively. When sintering at temperature 950$^{\circ}C$, Cl and NO$_3$ series became perfection sintering. On the other hand, SO$_4$ series showed perfection sintering at temperature 1150$^{\circ}C$. According to particle size analysis result, higher magnetic permeability and magnetization value were observed by Cl series than SO$_4$ or NO$_3$ series.
Keywords
Co-precipitation; magnetic permeability; particle size analysis; magnetization;
Citations & Related Records
Times Cited By KSCI : 1  (Citation Analysis)
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