Significant enhancement in magnetization value of the K-doped 0.75 BiFeOb>3b>-0.25 BaTiOb>3b> lead-free multiferroics

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• 作者：S.M. Abdul Kader^a ; ^b ; D.E. Jain Ruth^b ; M. Veera Gajendra Babu^b ; B. Bagyalakshmi^b ; B. Sundarakannan^b ; ^{sundarakannan@msuniv.ac.in}
• 关键词：BiFeO3&ndash ; BaTiO3 ; Ceramics ; FTIR ; Magnetic
• 刊名：Materials Letters
• 出版年：2017
• 出版时间：1 March 2017
• 年：2017
• 卷：190
• 期：Complete
• 页码：270-272
• 全文大小：736 K
• 卷排序：190

文摘

Saturated M-H loops recorded for K doped 0.75BiFeO3–0.25BaTiO3. Correlation between Fe–O bond length and remnant magnetization emerges. Significant enhancement in Mr by ∼1100% and reduction in Hc by ∼63%. Highest Mr and lowest Hc suggest this material as a promising candidate for memory device applications.