Structural, electrical, magnetic and magnetoelectric properties of (1−y) [Ba_0.6−xCa_xSr_0.4Zr_0.25Ti_0.75O₃] + (y) [(Li_0.5Fe_0.5)_0.4Ni_0.18Cu_0.12Zn_0.3Fe₂O₄] composites

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• 作者：S.K. Saha^a ; ^b ; ^e ; Md. D. Rahaman^c ; ^{dalilurrahaman1976@gmail.com} ; M.A. Zubair^d ; A.K.M. Akther Hossain^e
• 关键词：Dielectric constant ; Loss tangent ; Initial permeability ; Magnetoelectric effect
• 刊名：Journal of Alloys and Compounds
• 出版年：2017
• 出版时间：25 March 2017
• 年：2017
• 卷：698
• 期：Complete
• 页码：341-356
• 全文大小：6140 K
• 卷排序：698

文摘

Novel BCSZTO-LNCZFO ME composites were synthesized by the solid state reaction method. Dielectric constant increases with Ca2+ concentration due to the increased resistivity. Permeability decreases due to smaller grain size and increased crystal magnetic anisotropy. All ME composites exhibit linear nature in magnetoelectric voltage coefficient. Maximum ME voltage coefficient 1.16 V cm−1 Oe−1 observed in C-series composite for 80% of ferrite.