Abstract
To date, many efforts are underway on single-phase multiferroic material to obtain a compound with strong magneto-dielectric coupling, improved dielectric properties and insulation behavior for their practical applications. In this work, high-quality powders of the (1 − x)BiFeO3(BFO)–(x)Ba0.7Sr0.3TiO3(BST) solid solutions were obtained by simple sol–gel assisted route. A detailed study on the interplay between the dielectric, magneto-dielectric and transport properties in ceramic samples is presented. Dielectric analysis reveals anomalies in the proximity of Néel temperature, indicating small magneto-electric coupling, which was confirmed through capacitance versus magnetic field measurements. Analysis of dc electrical response indicates no signature of Poole Frenkel (PF) and Schottky emission (SE) mechanism, but a dominating space charge-limited conduction (SLCS) mechanism was found in the studied samples. It is demonstrated a significant decrease of the current density with the increase of the BST concentration, suppressing the oxygen vacancies presence leading to an oxidation states stabilization of the Fe ions with doping. The results of the ac conductivity analysis suggest a small-polarons hopping mechanism at low-temperature region followed by ionized oxygen vacancies transport in the high-temperature region.
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05 February 2020
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References
S.V. Kizelev, R.P. Ozerov, G.S. Zhdanov, Detection of magnetic order in ferroelectric BiFeO3 by neutron diffraction. Sov. Phys. Dokl. 145, 1255 (1962)
J.R. Teague, R. Gerson, W.J. James, Dielectric hysteresis in single crystal BiFeO3. Solid State Commun. 8, 1073 (1970)
M. Fiebig, Revival of the magnetoelectric effect. J. Phys. D 38, R123 (2005)
P. Royen, K. Swars, Das System Wismutoxyd-Eisenoxyd im Bereich von 0 bis 55 Mol% Eisenoxyd. Angew. Chem. 69, 779 (1957)
A. Bokov, Z.G. Ye, Recent progress in relaxor ferroelectrics with perovskite structure. J. Mater. Sci. 41, 31–52 (2006)
V.A. Khomchenko, D.A. Kiselev, J.M. Vieira, A.L. Kholkin, M.A. Sa, Y.G. Pogorelov, Synthesis and multiferroic properties of Bi0.8A0.2FeO3 (A = Ca, Sr, Pb) ceramics. Appl. Phys. Lett. 90, 242901–242903 (2007)
P. Uniyal, K.L. Yadav, Study of dielectric, magnetic and ferroelectric properties in Bi1xGdxFeO3, Mater. Lett., 62 2858–28612008
S.W. Cheong, M. Mostovoy, Multiferroics: a magnetic twist for ferroelectricity. Nat. Mater. 6, 13 (2007)
W. Eerestein, N.D. Mathur, J.F. Scott, Multiferroic and magnetoelectric materials. Nature London. 442, 759 (2006)
H. Landolt and Landolt- Börnstein, “Ferroelectrics and Related Substances edited by New Series”, Group III 1980 A Springer, Berlin, 16 377
J. Wang, H.B. Neaton, H. Zeng, V. Nagarajan, S.B. Ogale, B. Liu, D. Viehland, V. Vaithya- nathan, D.G. Schlom, U.V. Waghmare, N.A. Spaldin, K.M. Rabe, M. Wuting, R. Ramesh, Epitaxial BiFeO3 multiferroic thin film heterostructures. Science 299, 1719–1722 (2003)
K.Y. Yun, M. Noda, M. Okuyama, Prominent ferroelectricity of BiFeO3 thin films prepared by pulsed-laser deposition. Appl. Phys. Lett. 83, 3981 (2003)
Y. Wang, Q.H. Jiang, H.C. He, C.W. Nan, Multiferroic BiFeO3 thin films prepared via a simple sol-gel method. Appl. Phys. Lett. 88, 142503 (2006)
Y.H. Lee, J.M. Wu, Y.L. Chueh, L.J. Chou, Low-temperature growth and interface characterization of BiFeO3BiFeO3 thin films with reduced leakage current. Appl. Phys. Lett. 87, 172901 (2005)
Z. Yan, K.F. Wang, J.F. Qu, Y. Wang,, Z.T. Song, S.L. Feng, Processing and properties of Yb-doped BiFeO3 ceramics. Appl. Phys. Lett. 91, 082906 (2007)
J.B. Neaton, C. Ederer, U.V. Waghmare, N.A. Spaldin, K.M. Rob, First principles studies of spontaneous polarization in multiferroic BiFeO3. Phys. Rev. B 71, 014113 (2005)
R.N.P. Choudhary, K. Perez, P. Bhattacharya, R.S. Katiyar, Structural and electrical properties of BiFeO3-Pb(ZrTi)O3 composites. Appl. Phys.A. 86, 131 (2006)
X.D. Qi, J. Dho, R. Tomov, M.G. Blamire, J.L. MacManus-Driscoll, Greatly reduced leakage current and conduction mechanism in aliovalent-ion-doped BiFeO3. Appl. Phys. Lett. 86, 062903 (2005)
M. Kumar, K.L. Yadav, Study of room temperature magnetoelectric coupling in Ti substituted bismuth ferrite system. J. Appl. Phys. 100, 07411 (2006)
K. Singh, H. Ishiwara, K. Maruyama, Reduced leakage current in La and Ni coped BiFeO3 thin films. Appl. Phys. Lett. 88, 262908 (2006)
J.K. Kim, S.S. Kim, W.J. Kim, A.S. Bhalla, R. Guo, Enhanced ferroelectric properties of Cr-doped BiFeO3 thin films grown by chemical solution deposition. Appl. Phys. Lett. 88, 132901 (2006)
I.W. Chen, Structural origin of relaxor ferroelectrics—revisited. J. Phys. Chem. Solids 61, 197–208 (2000)
X.H. Zheng, Z.H. Ma, P.J. Chen, D.P. Tang, N. Ma, Decomposition behavior and dielectric properties of Ti-doped BiFeO3 ceramics derived from the molten salt method. J. Mater. Sci. Mater. Electron. 23, 1533 (2012)
A.Z. Simo˜es, F.G. Garcia, C.D.S. Riccardi, Rietveld analysis and electrical properties of lanthanum doped BiFeO3 ceramics. Mater. Chem. Phys. 116, 305 (2009)
F. Suhua, X. Xie, F. Zhang, X. Guo, S. Yang, L. Zhang, Improved leakage and ferroelectric properties of Sr doped BiFe0.95Mn0.05O3 thin films. J. Mater. Sci.: Mater. Electron. 27, 6854–6858 (2016)
L.Y. Wang, D.H. Wang, H.B. Huang, Z.D. Han, Q.Q. Cao, B.X. Gu, Y.W. Du, Enhanced dielectric and ferroelectric properties of Ba and Ti co-doped BiFeO3 multiferroic ceramics. J. Alloys Compd. 46, 1–3 (2009)
Y. Wang, J. Li, J. Chen, Y. Deng, Ba and Ti co-doped BiFeO3 thin films via a modified chemical route with synchronous improvement in ferroelectric and magnetic behaviors. J. Appl. Phys. 113, 103904–103905 (2013)
JianguoZhao YanhongGu, W. Zhang, H. Zheng, L. Liu, W. Chen, Structural transformation and multiferroic properties of Sm and Ti co-doped BiFeO3 ceramics with Fe vacancies. Ceram. Int. 43, 14666–14671 (2017)
Z. Hu, M. Li, Y. Yu, J. Liu, L. Pei, J. Wang et al., Effects of Nd and high-valence Mn co-doping on the electrical and magnetic properties of multiferroic BiFeO3 ceramics. Solid State Commun. 150, 1088–1091 (2010)
R. Gerber, G. Elbinger, Contribution of Fe2+, Mn3 + and Fe3 + ions to the magnetic anisotropy of MgxMn0.6Fe2.4 – xO4. J. Phys. C. 3, 1363–1375 (1970)
S. Sharma, V. Singh, A. Anshul, J.M. Siqueiros, R. Dwivedi, Structural stability, enhanced magnetic, piezoelectric, and transport properties in (1- x) BiFeO3–(x)Ba0.70Sr0.30TiO3 nanoparticles. J. Appl. Phys. 123, 204102 (2018)
S. Sharma, V. Singh and R.K. Dwivedi, Electrical properties of (1 – x) BFO – (x) PZT multiferroics synthesized by sol-gel method: transition from relaxor to non-relaxor. J. Alloy. Compd. 682, 723–729 (2016)
B. Keimer, Transition metal oxides - Ferroelectricity driven by orbital order. Nat. Mater. 5, 933 (2006)
X. Marti, P.J. Ferrer, A. Herrero, J. Narvaez, V. Holy, N. Barrett, M. Alexe, G. Catalan, Skin Layer of BiFeO3 Single Crystals. Phys. Rev. Lett. 106, 236101 (2011)
Y. Ma, X.M. Chen, Enhanced multiferroic characteristics in NaNbO3-modified BiFeO3 ceramics. J. Appl. Phys. 105, 054107 (2009)
R.K. Mishra, D.K. Pradhan, R.N.P. Choudhary, A. Banerjee, Effect of yttrium on improvement of dielectric properties and magnetic switching behavior in BiFeO3. J. Phys. 20, 045218 (2008)
M. Hitesh Borkar, V. Tomar, J.F. Gupta, Scott, A. Kumar, Anomalous change in leakage and displacement currents after electrical poling on lead-free ferroelectric ceramics. Appl. Phys. Lett. 107, 122904 (2015)
A.R. Makhdoom, M.J. Akhtar b, M.A. Rafiq, M.M. Hassan, Investigation of transport behavior in Ba doped BiFeO3. Ceram. Int. 38, 3829–3834 (2012)
B. Yu, M. Li, J. Liu, D. Guo, L. Pei, X. Zhao, Effects of ion doping at different sites on electrical properties of multiferroic BiFeO3 ceramics. J. Phys. D 41, 065003–65007 (2008)
Z. Yan, K.F. Wang, J.F. Qu, Y. Wang, Z.T. Song, S.L. Feng, Processing and properties of Yb-doped BiFeO3 ceramics. Appl. Phys. Lett. 91, 082906–82908 (2007)
J. Liu, M. Li, L. Pei, J. Wang, Z. Hu, X. Wang, X. Zhao, Effect of Ce and Zr codoping on the multiferroic properties of BiFeO3 thin films. Europhys. Lett. 89, 57004–57010 (2010)
J. Liu, M. Li, L. Pei, B. Yu, D. Guo, X. Zhao, Effect of Ce doping on the microstructure and electrical properties of BiFeO3 thin films prepare by chemical solution deposition. J. Phys. D 42, 115409–115415 (2009)
X. Qi, J. Dho, R. Tomov, M.G. Blamire, J.L. MacManus-Driscoll, Greatly reduced leakage current and conduction mechanism in aliovalent-iondoped BiFeO3. Appl. Phys. Lett. 86, 062903–62905 (2005)
C.-H. Iakovlev, M. Solterbeck, Kuhnke, M. Es-Souni, Surface scanning probe microscopy investigation of solution deposited BiFeO3BiFeO3 thin films. J. Appl. Phys. 97, 094901 (2005)
Y.J. Wu, Y. Gao, X.M. Chen, Dielectric relaxations of yttrium iron garnet ceramics over a broad temperature range. Appl. Phys. Lett. 91, 92912 (2007)
G.W. Pabst, L.W. Martin, Y.H. Chu, R. Ramesh, Leakage mechanisms in BiFeO3 thin films. Appl. Phys. Lett. 90, 072902 (2007)
R. Moos, W. Menesklou, K.H. Hardtl, Hall mobility of undoped n-type conducting strontium titanate single crystals between 19 K and 1373 K. Appl. Phys. A 61, 389 (1995)
C. Lee, J. Destry, L.J. Brebenerc, Optical absorption and transport in semiconducting SrTi O3. Phys. Rev. B 11, 2299 (1975)
G.S. Arya, R.K. Kotnala, N.S. Negi, Enhanced magnetic and magnetoelectric properties of In and Co co-doped BiFeO3 nanoparticles at room temperature. J. Nanoparticle Res. 16, 2155 (2014)
D.P. Dutta, B.P. Mandal, R. Naik, G. Lawes, A.K. Tyagi, Magnetic, Ferroelectric, and Magnetocapacitive Properties of Sonochemically Synthesized Sc-Doped BiFeO3 Nanoparticles. J. Phys. Chem. C 117, 2382–2389 (2013)
D.H. Wang, W.C. Goh, M. Ning, C.K. Ong, Effect of Ba doping on magnetic, ferroelectric, and magnetoelectric properties in mutiferroic BiFeO3 at room temperature. Appl. Phys. Lett. 88, 212907 (2006)
S. Shalini Kumari, D.K. Pradhan, P.T. Das, K. Ortega, A. Pradhan, J.F. Kumar, Scott, R.S. Katiyar, Evidence of strong magneto-dielectric coupling and enhanced electrical insulation at room temperature in Nd and Mn co-doped bismuth ferrite. J. Appl. Phys. 122, 144102 (2017)
Acknowledgements
Subhash Sharma, acknowledges support from DGPA – UNAM Postdoc fellowship. Some co-authors also acknowledges partial support from CoNaCyT, Grants No. 282778, 280309 and PAPIIT-DGAPA-UNAM Grant No. IN105307, IN109016, and IN107918.
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Sharma, S., Cruz, M.P., Siqueiros, J.M. et al. Investigation of electrical, magneto-dielectric and transport properties of multiferroic (1 − x) BiFeO3–(x) BaSr0.7Ti0.3O3 solid solutions. J Mater Sci: Mater Electron 30, 7447–7459 (2019). https://doi.org/10.1007/s10854-019-01058-w
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DOI: https://doi.org/10.1007/s10854-019-01058-w