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Influence of Dy Doping on the Properties of BiFeO3

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EN
Abstrakty
EN
The aim of this research was to fabricate and study the properties of Bi1-x DyxFeO3 (for x = 0, 0.05, 0.07, 0.1) ceramics materials. Simple oxide powders Bi2O3, Dy2O3 and Fe2O3 were used to fabricate Bi1-xDyxFeO3 ceramics by mixed oxide method followed by free sintering. The study presents changes in microstructure and crystal structure as well as in dielectric properties and magnetic properties caused by modification of BiFeO3 with dysprosium dopant.
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Twórcy
autor
  • University of Silesia, Institute of Technology and Mechatronics, Faculty of Computer Science and Material Science, 12 Żytnia Str., 41-205 Sosnowiec, Poland
autor
  • University of Silesia, Institute of Technology and Mechatronics, Faculty of Computer Science and Material Science, 12 Żytnia Str., 41-205 Sosnowiec, Poland
autor
  • Lublin University of Technology, Institute of Electronics and Information Technology, 38a Nadbystrzycka Str., 20-618 Lublin, Poland
autor
  • Department of Geotechnics, Civil Engineering and Architecture Faculty, Lublin University of Technology, 40 Nadbystrzycka Str., 20-618 Lublin, Poland
autor
  • University of Silesia, Institute of Technology and Mechatronics, Faculty of Computer Science and Material Science, 12 Żytnia Str., 41-205 Sosnowiec, Poland
Bibliografia
  • [1] A. R. Damodaran, E. Breckenfeld, A.K. Choquette, et al., Stabilization of mixed-phase structures in highly strained BiFeO3 thin films via chemical-alloying, Appl. Phys. Lett. 100, 082904-4 (2012).
  • [2] J. G. Wu, J. Wang, D. Q, Xiao, J. G. Zhu, A method to improve electrical properties of BiFeO3 thin films, ACS Appl. Mater. Inter. 4, 1182-1185 (2012)
  • [3] W. Eerenstein, N. D. Mathur, J. F. Scott, Multiferroic and magnetoelectric materials, Nature 442, (2006).
  • [4] X. Qi, X. Zhang, X. Wang, H. Sun, J. Qi, Preparation and Properties of Dy doped La and Sc solution of BiFeO3 Film, Key Engineering Materials 537, 109-113 (2013).
  • [5] S-H. Jo, S-G. Lee, S-H. Lee, Structural and pyroelectric properties of sol-gel derived multiferroic BFO thin films, Materials Research Bulletin 47, 409-412 (2012).
  • [6] D. Kothari, V. R. Reddy, A. Gupta, C. Meneghini, G. Aquilanti, Eu doping in multiferroic BiFeO3 ceramics studied by Mossbauer and EXAFS spectroscopy, J. Phys.: Condens. Matter 22, 356001 (2010).
  • [7] R. A. Agarwal, S. Sanghi, et al., Rietveld analysis, dielectric and magnetic properties of Sr and Ti codoped BiFeO3 multiferroic, Journal Of Applied Physics 110, 073909 (2011).
  • [8] G. S. Lotey, N. K. Verma, Multiferroism in rare earth metals-doped BiFeO3 Nanowires, Superlattices and Microstructures 60, 60-66 (2013).
  • [9] J. Wang, M. Li, X. Liu, P. Pei, J. Liu, B. Yu, X. Zhao, Synthesis and ferroelectric properties of Nd doped multiferroic BiFeO3 nanotubes, Chin. Sci. Bull. 55 (16), 1594-1597 (2010).
  • [10] Z. Trzaska Durski, H. Trzaska Durska, Podstawy krystalografii, OW Politechniki Warszawskiej, Warszawa, s. 141-143 (2003).
  • [11] S. Pattanayak, R. N. P. Choudhary, R. Piyush, S. R. Shannigrahi, Effect of Dy-substitution on structural, electrical and magnetic properties of multiferroic BiFeO3 ceramics, Ceramics International 40, 7983-7991 (2014).
  • [12] L. M. Hrib, O. F. Caltun, Effects of the chemical composition of the magnetostrictive phase on the dielectric and magnetoelectric properties of cobalt ferrite-barium titanate composite, Journal of Alloys and Compounds 509, 6644-6648 (2011).
  • [13] S. S. Chougule, D. R. Patil, B. K. Chougule, Electrical conduction and magnetoelectric effect in ferroelectric rich (x) Ni0.9Zn0.1Fe2O4+(1−x)PZT ME composites, Journal of Alloys and Compounds 452, 205-209 (2008).
Uwagi
PL
Opracowanie rekordu w ramach umowy 509/P-DUN/2018 ze środków MNiSW przeznaczonych na działalność upowszechniającą naukę (2018).
Typ dokumentu
Bibliografia
Identyfikator YADDA
bwmeta1.element.baztech-586fa986-d746-4911-a2d8-842216b3e239
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