Abstract
Lead-free composite ceramics xMnFe2O4-(1 − x) KNbO3 with the composition of x = 0.20, 0.30 and 0.40 were synthesized by the solid state reaction method to obtain the composites of ferrite and ferroelectric to achieve magnetoelectric coupling. A confirmation study for the formation of spinel cubic MnFe2O4 ferrite ceramic and orthorhombic KNbO3 ferroelectric ceramic was performed by X ray diffraction. The strain in the composite for various compositions was estimated using W–H method to understand the variation of multiferroic features of the ceramic composites. The Transmission Electron Micrograph and High Resolution Transmission Electron Micrograph images reveal the existence of ferrite and ferroelectric phases. Weak magnetic behavior is exhibited by the ferrite-ferroelectric composites as compared to ferrite MnFe2O4. The 20:80 composite possesses the highest magnetic parameters among the compositions. The 40:60 composite recorded the maximum Pr and Ec values. The enhanced ME coupling between magnetic and ferroelectric phases is shown for 40:60 composite and the same is good for the lead free multifunctional device. All the composite samples show low current leakage.
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J. van Suchtelen, Product properties: a new application of composite materials. Philips Res. Rep. 27, 28–37 (1972)
H. Zheng, J. Wang, S.E. Lofland, Z. Ma, L. Mohaddes-Ardabili, T. Zhao, L. Salamanca-Riba, S.R. Shinde, S.B. Ogale, F. Bai, D. Viehland, Y. Jia, D.G. Schlom, M. Wuttig, A. Roytburd, R. Ramesh, Multiferroic BaTiO3-CoFe2O4 nanostructure. Science 303, 661 (2004)
M. Fiebig, Chem inform revival of the magnetoelectric effect. J. Phys. D 38, R123–R152 (2005)
N.A. Hill, Why are there so few magnetic ferroelectrics. J. Phys. Chem. B 104, 6694–6709 (2000)
J.V.D. Boomgaard, A.M.J.G. van Run, J.V. Suchtelen, Piezoelectric-piezomagnetic composites with magnetoelectric effect. Ferroelectrics 14, 727–728 (1976)
S.V. Suryanarayana, Magnetoelectric interaction phenomena in materials. Bull. Mater. Sci. 17, 1259–1270 (1994)
S.K. Upadhaya, V.R. Reddy, Study of 0.9 BaTiO3-0.1 NixZn1−xFe2O4NixZn1−xFe2O4 magneto-electric composite ceramics. J. Appl. Phys. 113, 114107–114111 (2013)
X. Shen, Z. Zhou, F. Song, X. Meng, Synthesis and magnetic properties of nanocomposite Ni1−xCoxFe2O4-BaTiO3 fiber by organic gel-thermal decomposition process. J. Sol-Gel Technol. 53, 405–411 (2010)
V.R. Mudinepalli, S.H. Song, J.Q. Li, B.S. Murty, Magnetoelectric properties of lead-free Ni0.93Co0.02Mn0.05Fe1.95O4–Na0.5Bi0.5TiO3 multiferroic composites synthesized by spark plasma sintering. J. Magn. Magn. Mater. 386, 44–49 (2015)
R.P. Mahajan, K.K. Patankar, N.M. Burange, S.C. Chaudhari, A.N. Patil, S.A. Patil, Dielectric properties and electrical conduction of nickel ferrite-barium titanate composites. Indian J. Pure Appl. Phys. Sci. 38, 615–620 (2000)
I.V. Lisnevskaya, K.V. Myagkaya, I.A. Bobrova, Lithium sodium potassium niobate-modified nickel ferrite lead free magnetoelectric composite ceramics. J. Ceram. Int. 41, 15217–15221 (2015)
S. Banerjee, P. Hajra, A. Bhaumik, S. Bandyopadhay, D. Chakravorty, Large magnetodielectric effect in nickel zinc ferrite–lithium niobate nanocomposite. Chem. Phys. Lett. 541, 96–100 (2012)
R. Rakhikrishna, J. Isaac, J. Philip, Magneto-electric characterization of x (Na0.5K0.5)0.94Li0.06NbO3-(1-x) NiFe2O4 composite ceramics. J. Electroceram. 35, 120–128 (2015)
R. Rakhikrishna, J. Isaac, J. Philip, Magnetoelectric coupling in multiferroic nanocomposites of the type x(Na0.5K0.5)0.94Li0.06NbO3 - (1-x) CoFe2O4: role of ferrite phase. J. Ceram. Int. 43, 664–671 (2017)
C.S. Chitralekha, M. Rasi, P.B. Aravind, M.R. Anantharaman, S.S. Nair, Synthesis of coaxial CoFe2O4–K0.5Na0.5NbO3 Nanotubes by sol gel technique using inexpensive templates. AIP Conf. Proc. 1665, 140048. https://doi.org/10.1063/1.4918257
T. Tatarchuk, M. Bououdina, W. Macyk, O. Shyichuk, N. Paliychuk, I. Yaremiy, B. Al-Najar, M. Pacia, Structural, optical, and magnetic properties of Zn-doped CoFe2O4 nanoparticles. Nanoscale Res. Lett. 12, 141 (2017)
S.S. Priya, I.B. Shameem Banu, M. Chavali, Influence of (La, Cu) doping on the room temperature multiferroic properties of BiFeO3 Ceramics. Arab. J. Sci. Eng. 40, 2079–2084 (2015)
K. Sadhana, S.R. Murthy, S. Jie, Y. Xie, Y. Liu, Q. Zhan, R.W. Li, Magnetic field induced polarization and magnetoelectric effect of Ba0.8Ca0.2TiO3-Ni0.2Cu0.3Zn0.5Fe2O4 nanomultiferroic. J. Appl. Phys. 113, 17C731 (2013)
B.G. Toksha, S.E. Shirsath, S.M. Patange, K.M. Jadhav, Structural investigations and magnetic properties of cobalt ferrite nanoparticles prepared by sol–gel auto combustion method. Solid State Commun. 147, 479–483 (2008)
U.S. Sharma, R.N. Sharma, R. Shah, Physical and magnetic properties of manganese ferrite nanoparticles. J. Eng. Res. Appl. 4(8), 14–17 (2014)
M.V. Ramana, N.R. Reddy, B.S. Murty, V.R.K. Murthy, K.V.S. Kumar, Ferromagnetic-dielectric Ni0.5Zn0.5Fe1.9O4−δ/PbZr0.52Ti0.48O3 particulate composites: electric, magnetic, mechanical, and electromagnetic properties. Adv. Condens. Matter Phys. 2010, 14
Acknowledgements
The authors acknowledge sophisticated analytical instrumentation facilities, Indian Institute of Technology Madras for providing the facility of vibrating sample magnetometer. They thank sophisticated test and instrumentation centre, Cochin for extending the TEM and HRTEM characterization. The authors thank Dr. M. S. Ramachander Rao, Department of Physics, Indian Institute of Technology Madras for helping to characterize the electrical studies using Radiant Technology Pvt Ltd. This research work is supported by Department of science and Technology, India under project No: SR/WOS-A/PS-12/2014(G) and the authors are extremely thankful to DST for providing the financial support.
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Komalavalli, P., Shameem Banu, I.B. & Anwar, M.S. Magnetoelectric coupling of manganese ferrite–potassium niobate lead-free composite ceramics synthesized by solid state reaction method. J Mater Sci: Mater Electron 30, 3411–3417 (2019). https://doi.org/10.1007/s10854-018-00615-z
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DOI: https://doi.org/10.1007/s10854-018-00615-z