Preparation and Magnetoelectric Coupling Effects of Ba0.85Ca0.15Zr0.1Ti0.9O3/CoFe2O4 Laminated Ceramics

doi:10.3724/SP.J.1077.2013.12236

Journal of Inorganic Materials ›› 2013, Vol. 28 ›› Issue (3): 317-320.DOI: 10.3724/SP.J.1077.2013.12236

• Research Paper • Previous Articles Next Articles

Preparation and Magnetoelectric Coupling Effects of Ba_0.85Ca_0.15Zr_0.1Ti_0.9O₃/CoFe₂O₄ Laminated Ceramics

YUAN Chang-Lai, XUAN Min-Jie, XU Ji-Wen, LIU Xin-Yu, ZHOU Chang-Rong, YANG Yun

(School of Material Science and Engineering, Guilin University of Electronic Technology, Guilin 541004, China)

Received:2012-04-16 Revised:2012-07-08 Published:2013-03-20 Online:2013-02-20
Supported by:
Young Scholars of the National Natural Science Foundation of China (51102055)

Abstract

Abstract: The Ba_0.85Ca_0.15Zr_0.1Ti_0.9O₃-CoFe₂O₄ laminated composite ceramics composed of the piezomagnet CoFe₂O₄, and the piezoelectrics Ba_0.85Ca_0.15Zr_0.1Ti_0.9O₃ with the sintering agents CuO and CeO₂, were prepared by the interfacial solid-state melt infiltration technique. It is found that a good interfacial bonding between the piezomagnet and piezoelectrics is obtained. With the increasing thickness ratio of piezomagnet to piezoelectrics, the magnetostriction coefficient (–λ) of the laminated ceramics increase, the piezoelectric coefficient (d₃₃) decrease, and the magnetoelectric coupling coefficient (α_E) increases firsty and then decreases. The values of –λ and d₃₃ of the laminated ceramics are in the range from 67×10-6 to 134×10^-6 and 205 pC/N to 340 pC/N, respectively. At dc magnetic field of 100 mT along with ac frequency of 230 kHz and the thickness ratio of 2, a maximum value of α_E=3200 mV/(cm·mT) is achieved for the laminated ceramics.

Key words: Ba_0.85Ca_0.15Zr_0.1Ti_0.9O₃, CoFe₂O₄, laminated ceramics, magnetoelectric coupling effects

CLC Number:

TM27

YUAN Chang-Lai, XUAN Min-Jie, XU Ji-Wen, LIU Xin-Yu, ZHOU Chang-Rong, YANG Yun. Preparation and Magnetoelectric Coupling Effects of Ba_0.85Ca_0.15Zr_0.1Ti_0.9O₃/CoFe₂O₄ Laminated Ceramics[J]. Journal of Inorganic Materials, 2013, 28(3): 317-320.

References

[1] Van Run A M J G, Terrell D R, Scholing J H. An in situ grown eutectic magnetoelectric composite material. Part II: Physical properties. J. Mater. Sci., 1974, 9(10): 1710–1714.

[2] Yan L., Wang Z Y, Xing Z P, et al. Magnetoelectric and multiferroic properties of variously oriented epitaxial BiFeO3–CoFe2O4 nanostructured thin films. J. Appl. Phys., 2010, 107(6): 0641061–5.

[3] Tan S Y, Shannigrahi S R, Tan S H, et al. Synthesis and characterization of composite MgFe2O4–BaTiO3 multiferroic system. J. Appl. Phys., 2008, 103(9): 0941051–4.

[4] Liu J, Zhang Y, Lin Y H, et al. Magnetoelectric coupling in BaTiO3/(NiFe2O4/BaTiO3)n(n=1, 2, 3, 4) multilayered thin films. J. Appl. Phys., 2009, 105(8): 083915–1–4.

[5] Cai N, Nan C W, Zhai J Y, et al. Large high-frequency magnetoelectric response in laminated composites of piezoelectric ceramics, rare-earth iron alloys and polymer. Appl. Phys. Lett., 2004, 84(18): 3516–3518.

[6] Li P, Wen Y M, Bian L X. Enhanced magnetoelectric effects in composite of piezoelectric ceramics, rare-earth iron alloys, and ultrasonic horn. Appl. Phys. Lett., 2007, 90(2): 022503–1–3.

[7] Zhai J Y, Cai N, Shi Z, et al. Coupled magnetodielectric properties of laminated PbZr0.53Ti0.47O3/NiFe2O4 ceramics. J. Appl. Phys., 2004, 95(10): 5685–5690.

[8] Dong S X, Zhai J Y, Li J F, et al. Magnetoelectric effect in Terfenol-D/Pb(Zr, Ti)O3/mu-metal laminate composites. Appl. Phys. Lett., 2006, 89(12): 122903–1–3.

[9] Shi Z, Nan C W, Zhang J, et al. Magnetoelectric effect of Pb(Zr, Ti)O3 rod arrays in a (Tb, Dy)Fe2/epoxy medium. Appl. Phys. Lett., 2005, 87(1): 012503–1–3.

[10] Liu W F, Ren X B. Large piezoelectric effect in Pb-free ceramics. Phys. Rev. Lett., 2009, 103(25): 2576021–1–4.

[11] Yang Chang-Hai, Wen Yu-Mei, Li Ping, et al. Influence of bias magnetic field on magnetoelectric effect of magnetostrictive/elastic/piezoelectric laminated composite. Acta Physica Sinica, 2008, 57(11): 7292–7297.

Preparation and Magnetoelectric Coupling Effects of Ba_0.85Ca_0.15Zr_0.1Ti_0.9O₃/CoFe₂O₄ Laminated Ceramics

RichHTML

PDF (PC)

Knowledge

Abstract

Cite this article

share this article

References

Related Articles 7

Recommended Articles

Metrics

Comments

[1]	WANG Lei, LI Jianjun, NING Jun, HU Tianyu, WANG Hongyang, ZHANG Zhanqun, WU Linxin. Enhanced Degradation of Methyl Orange with CoFe₂O₄@Zeolite Catalyst as Peroxymonosulfate Activator: Performance and Mechanism [J]. Journal of Inorganic Materials, 2023, 38(4): 469-476.
[2]	ZHU Zhengwang,FENG Rui,LIU Yang,ZHANG Yang,XIE Wenhan,DONG Lijie. Preparation and Property of CoFe₂O₄ Nanofibers with Fishbone-like Structure [J]. Journal of Inorganic Materials, 2020, 35(9): 1011-1016.
[3]	LIU Xiao-Yan, WEI Chun-Cheng, NIU Jin-Ye, YANG Zan-Zhong, YU Chang-Xin. Oxidation Resistance and Residual Strength of Laminated ZrB₂-SiC-G Ceramics at 1300 [J]. Journal of Inorganic Materials, 2017, 32(9): 961-966.
[4]	CHEN Jin. High Temperature Polyol Synthesis of Superparamagnetic CoFe₂O₄ Nanoparticles for Magnetic Resonance Imaging Contrast Agents [J]. Journal of Inorganic Materials, 2009, 24(5): 967-972.
[5]	LI Cui-Wei,WANG Chang-An,HUANG Yong,ZHAO Shi-Ke. Armour Pierced-Resistance Behavior of Si₃N₄/BN Laminated Ceramics [J]. Journal of Inorganic Materials, 2005, 20(1): 99-104.
[6]	LI Cui-Wei,HUANG Yong,WANG Chang-An,ZAN Qing-Feng,ZHAO Shi-Ke. Effects of Additives to Si₃N₄ Matrix on Microstructure and Properties of Laminated Si₃N₄/BN Ceramics [J]. Journal of Inorganic Materials, 2003, 18(5): 1091-1096.
[7]	LI Cui-Wei,HUANG Yong,WANG Chang-An,TANG Ke,LI Shu-Qin. Fabrication of SiC Whisker Reinforced Laminated Si₃N₄ /BN Ceramics by Spark Plasma Sintering [J]. Journal of Inorganic Materials, 2002, 17(6): 1220-1226.