Phase formation, microstructural and dielectric properties of bismuth ferrite nanoceramics synthesized by low-temperature molten salt flux route

References

• W. Eerenstein, N. D. Mathur, and J. F. Scott, Multiferroic and magnetoelectric materials, Nature 442 (7104), 759 (2006). DOI: 10.1038/nature05023.
   PubMed Web of Science ®Google Scholar
• N. Ortega et al., Multifunctional magnetoelectric materials for device applications, J. Phys. Condens. Matter. 27 (50), 504002 (2015). DOI: 10.1088/0953-8984/27/50/504002.
   PubMed Web of Science ®Google Scholar
• X. H. Zheng et al., Synthesis and dielectric properties of BiFeO3 derived from molten salt method, J. Mater. Sci: Mater. Electron. 23 (5), 990 (2012). DOI: 10.1007/s10854-011-0533-4.
   Web of Science ®Google Scholar
• N. Wang et al., Structure, performance, and application of BiFeO3 nanomaterials, Nano-Micro Lett. 12 (81) 1–23 (2020). DOI: 10.1007/s40820-020-00420-6.
   Google Scholar
• A. V. Pashchenko et al., Control of dielectric properties in bismuth ferrite multiferroic by compacting pressure, Mater. Chem. Phys 258, 123925 (2021). DOI: 10.1016/j.matchemphys.2020.123925.
   Web of Science ®Google Scholar
• R. Verma, A. Chauhan, Neha, K. M. Batoo, R. Kumar, M. Hadhi, and E. H. Raslan, Effect of calcination temperature on structural and morphological properties of bismuth ferrite nanoparticles, Ceram. Int., 47 (3), 3680–3691 (2021). DOI: 10.1016/j.ceramint.2022.01.213.
   Web of Science ®Google Scholar
• S. Gupta, M. Tomar, and V. Gupta, Enhanced magnetic and electric properties of nanocrystalline Ce modified BFO thin films. Ferroelect. 470 (1), 272 (2014). DOI: 10.1080/00150193.2014.923735.
   Web of Science ®Google Scholar
• H. J. Wang, Y. Y. Zhu, and J. Zho, Electron transport behavior of multiferroic perovskite BiMnO3 prepared by co-precipitation method, Chinese Phys. Lett. 35 (2), 027201 (2018). DOI: 10.1088/0256-307X/35/2/027201.
   Web of Science ®Google Scholar
• R. R. Awasthi, K. Asokan, and B. Das, Structural, dielectric and magnetic domains properties of Mn-doped BiFeO3 materials, Int. J. Appl. Ceramic Tech. 17 (3), 1410 (2019). DOI: 10.1111/ijac.13446.
   Web of Science ®Google Scholar
• A. K. Sinha, B. Bhushan, Jagannath, N. Gupta, S. Sen, C. L. Prajapat, J. Nuwad, P. Bhatt, S. K. Mishra, S. S. Meena, and A. Priyam, Effect of cobalt-doping on dielectric, magnetic and optical properties of BiFeO3 nanocrystals synthesized by sol–gel technique, Solid State Sci. 102, 106168 (2020). DOI: 10.1016/j.solidstatesciences.2020.106168.
   Web of Science ®Google Scholar
• S. H. Song et al., A comparative study of dielectric, ferroelectric and magnetic properties of BiFeO3 multiferroic ceramics synthesized by conventional and spark plasma sintering techniques, J. Eur. Ceram. Soc. 35 (1), 131 (2015). DOI: 10.1016/j.jeurceramsoc.2014.08.016.
   Web of Science ®Google Scholar
• Q. Zhang, D. Sando, and V. Nagarajan, Chemical route derived bismuth ferrite thin films and nanomaterials, J. Mater. Chem. C 4 (19), 4092 (2016). DOI: 10.1039/C6TC00243A.
   PubMed Web of Science ®Google Scholar
• L. Thansanga et al., Structural, electrical and ferroelectric characteristics of lead-free ceramic Bi(Fe0.85Gd0.15)O3, Ferroelectrics 587 (1), 174 (2022). DOI: 10.1080/00150193.2022.2034426.
   Web of Science ®Google Scholar
• P. Suresh, P. D. Babu, and S. Srinath, Role of (La, Gd) co-doping on the enhanced dielectric and magnetic properties of BiFeO3 ceramics, Ceram. Int. 42 (3), 4176 (2016). DOI: 10.1016/j.ceramint.2015.11.091.
   Web of Science ®Google Scholar
• T. Durga Rao et al., Structural and magnetic properties of Ba and Sn co-substituted bismuth ferrite, Mater. Today: Proc 39, 1515 (2021). DOI: 10.1016/j.matpr.2020.05.466.
   Google Scholar
• W. A. Wani et al., Structural, morphological, optical and dielectric investigations in cobalt doped bismuth ferrite nanoceramics prepared using the sol-gel citrate precursor method, J. Alloys Compd. 846, 156334 (2020). DOI: 10.1016/j.jallcom.2020.156334.
   Web of Science ®Google Scholar
• S. Chandel et al., Investigation of structural, optical, dielectric and magnetic studies of Mn substituted BiFeO3 multiferroics, Ceram. Int 43 (16), 13750 (2017). DOI: 10.1016/j.ceramint.2017.07.088.
   Web of Science ®Google Scholar
• S. E. Ali, Influence of preparation method on phase formation, structural and magnetic properties of BiFeO3, J. Electroceram. 48 (2), 95 (2022). DOI: 10.1016/j.ceramint.2017.07.088.
   Web of Science ®Google Scholar
• W. A. Wani et al., Optimizing phase formation of BiFeO3 and Mn-doped BiFeO3 nanoceramics via thermal treatment using citrate precursor method, SN Appl. Sci. 2 (12), 1969 (2020). DOI: 10.1007/s42452-020-03669-z.
   Web of Science ®Google Scholar
• G. M. Sravani et al., Structural and electrical properties of Ca doped BiFeO3 multiferroic nanomaterials prepared by sol-gel auto-combustion method, J. Indian Chem. Soc. 99 (6), 100465 (2022). DOI: 10.1016/j.jics.2022.100465.
   Web of Science ®Google Scholar
• P. K. Gupta et al., Study of band structure, transport and magnetic properties of BiFeO3–TbMnO3 composite, SN Appl. Sci. 1 (1), 1 (2019). DOI: 10.1007/s42452-019-1640-8.
   Google Scholar
• L. Bai et al., Enhanced magnetic properties of co-doped BiFeO3 thin films via structural progression, Nanomaterials 10 (9), 1798 (2020). DOI: 10.3390/nano10091798.
   Web of Science ®Google Scholar
• N. M. R. Alikhanov et al., Size-dependent structural parameters, optical, and magnetic properties of facile synthesized pure-phase BiFeO3, J. Mater. Sci: Mater. Electron. 32 (10), 13323 (2021). DOI: 10.1007/s10854-021-05911-9.
   Web of Science ®Google Scholar
• R. Das, S. Sharma, and K. Mandal, Aliovalent Ba2+ doping, A way to reduce oxygen vacancy in multiferroic BiFeO3, J. Magn. Magn. Mater. 401, 129 (2016). DOI: 10.1016/j.jmmm.2015.10.022.
   Web of Science ®Google Scholar
• B. R. Kannan, and B. H. Venkataraman, Dielectric and electrical conductivity characteristics of undoped and samarium doped ferroelectric SrBi2Ta2O9 ceramics derived from molten salt synthesis route, Ferroelectrics 493 (1), 110 (2016). DOI: 10.1080/00150193.2016.1134027.
   Web of Science ®Google Scholar
• W. Peng, Z. Zhou, and M. Liu, Multiferroic Materials, 2nd ed. (CRC Press, Taylor & Francis Group, Boca Raton, 2016).
   Google Scholar
• S. K. Samal et al., Frequency and temperature response based electrical properties of samarium modified bismuth ferrite-lead titanate material, J. Mater. Sci. 57 (20), 9312 (2022). DOI: 10.1007/s10853-022-07254-0.
   Web of Science ®Google Scholar
• S. Sahoo, P. K. Mahapatra, and R. N. P. Choudhary, The structural, electrical and magnetoelectric properties of soft-chemically-synthesized SmFeO3 ceramics, J. Phys. D: Appl. Phys. 49 (3), 035302 (2015). DOI: 10.1088/0022-3727/49/3/035302.
   Web of Science ®Google Scholar
• V. Purohit, and R. N. P. Choudhary, Structural, dielectric and impedance properties of lead-free Bi(Sr0.5Ti0.5)O3 ceramic, Mater. Sci. Eng. B Solid-State Mater. Adv. Technol. 243, 30 (2019). DOI: 10.1016/j.mseb.2019.03.017.
   Google Scholar
• B. R. Kannan, and B. H. Venkataraman, Dielectric relaxor and conductivity characteristics of undoped and samarium doped barium bismuth niobate ferroelectric ceramics, Ferroelectr. Lett. Sect. 43 (4–6), 82 (2015). DOI: 10.1080/07315171.2016.1210976.
   Web of Science ®Google Scholar