Structural, optical, and magnetic evaluation of Co-, Ni-, and Mn-modified multiferroic BiFeO3 ceramics
Source abstract
Abstract
Abstract Co-, Ni-, and Mn-doped BiFeO3 (BFO) ceramics were synthesized herein through a solid-state reaction. All doped BFO samples exhibit visible-light response, and the Co- and Ni-doped BFO samples present enhanced ferromagnetic order at room temperature. All doped samples show secondary phases in minor quantities. Optical spectra reveal two absorptions bands, indicating multiple electron transitions for BFO and its secondary phases. M − H hysteresis loops suggest enhanced ferromagnetism in the Co- and Ni-doped BFO samples because of magnetic spinel CFP and NFO phases, respectively, whereas changes in oxygen vacancies and Fe–O–Fe bond angle play minor roles in the ferromagnetic behavior.
Source: openaire · Quality: candidate unverified · Source record ↗
Research context
OpenAlex topics: Multiferroics and related materials · Ferroelectric and Piezoelectric Materials · Dielectric properties of ceramics
SciVX discovery tags are terminology-based. OpenAlex topics are source-provided classifications.
References (49)
Show source-provided references
1. Magnetic and phonon transitions in B-site Co doped BiFeO3 ceramics10.1016/j.ceramint.2016.05.097 ↗
2. Saturation magnetization and band gap tuning in BiFeO3nanoparticles via co-substitution of Gd and Mn10.1016/j.jallcom.2016.06.171 ↗
3. Spiral magnetic ordering in bismuth ferrite10.1088/0022-3719/15/23/020 ↗
4. Effect of Ni substitution on the crystal structure and magnetic properties of BiFeO310.1016/j.jallcom.2013.01.005 ↗
5. Crystal structure transformation, dielectric and magnetic properties of Ba and Co modified BiFeO3 multiferroic10.1016/j.jallcom.2014.01.103 ↗
6. Structural, optical and magnetic studies of (Y, Co) co-substituted BiFeO3 thin films10.1016/j.jallcom.2016.02.081 ↗
7. Experimental and first principles investigation of Bi1-xCexFeO3: structure, electronic and optical properties10.1016/j.jallcom.2017.05.273 ↗
8. Bandgap engineering of cobalt-doped bismuth ferrite nanoparticles for photovoltaic applications10.1007/s12034-019-1871-8 ↗
9. The abnormal electrical and optical properties in Na and Ni codoped BiFeO3 nanoparticles10.1063/1.4919822 ↗
10. Influence of Co doping on structural, optical and magnetic properties of BiFeO 3 films deposited on quartz substrates by sol-gel method10.1016/j.apsusc.2012.11.176 ↗
11. Enhanced visible light photocatalytic activity of Gd-doped BiFeO3 nanoparticles and mechanism insight
12. Magnetic properties of Ni-substituted BiFeO 310.1016/j.physb.2011.11.055 ↗
13. Enhanced electrical, magnetic and optical behaviour of Cr doped Bi0.98Ho0.02FeO3 nanoparticles10.1016/j.jallcom.2019.05.025 ↗
14. Enhanced magnetization in multiferroic BiFe0 3 through structural distortion and particle size reduction10.1016/j.jmmm.2019.03.092 ↗
15. Multifunctionality of magnetoelectrically coupled Ni/Cr co-doped BiFeO3 multiferroics10.1016/j.jallcom.2019.03.058 ↗
16. Tailoring the magnetic and optical characteristics of BiFeO3 ceramics by doping with La and Co10.1016/j.matlet.2016.05.081 ↗
17. Holmium induced structural transformation and improved dielectric and magnetic properties in Bi0.80La0.20FeO3 multiferroics10.1016/j.jmmm.2019.165337 ↗
18. Enhanced multiferroïc properties in Bi(1-x)Y2x/3[Ti0.95(Yb0.5Nb0.5)0.05]xFe(1-x)O3 ceramics10.1016/j.jallcom.2019.04.286 ↗
19. Enhancement of ferromagnetism by suppression of spiral spin structure in Ba doped BiFeO310.1016/j.jmmm.2019.04.045 ↗
20. Development and characterization of titanium dioxide ceramic substrates with high dielectric permittivities10.3390/ma13020386 ↗
21. Cost-effective solid-state reactive sintering method for high conductivity proton conducting yttrium-doped barium zirconium ceramics10.1016/j.ssi.2010.02.008 ↗
22. Larson · 2004
23. EXPGUI, a graphical user interface for GSAS10.1107/S0021889801002242 ↗
24. Rahaman · 2007
25. Influence of reducing heat treatment on the structural and magnetic properties of MnO:ZnO ceramics10.1016/j.jallcom.2020.158320 ↗
26. Quick and facile preparation of visible light-driven TiO2 photocatalyst with high absorption and photocatalytic activity10.1038/srep07045 ↗
27. Effect of low-temperature high-pressure sintering on BiFeO3 density, electrical magnetic and structural properties10.1080/01411594.2013.771738 ↗
28. Preparation of phase pure, dense fine grained ceramics by conventional and spark plasma sintering of La-substituted BiFeO3 nanoparticles10.1016/j.jeurceramsoc.2015.01.030 ↗
29. Structural, dielectric, vibrational and magnetic properties of Sm doped BiFeO3 multiferroic ceramics prepared by a rapid liquid phase sintering method10.1016/j.ceramint.2015.03.212 ↗
30. Reaction pathways in the solid state synthesis of multiferroic BiFeO310.1016/j.jeurceramsoc.2011.03.018 ↗
31. Phase diagram of Sm and Mn co-doped bismuth ferrite based on crystal structure and magnetic properties10.1007/s10971-017-4537-2 ↗
32. Microstructure and properties of Co-, Ni-, Zn-, Nb- and W-modified multiferroic BiFeO3 ceramics10.1016/j.jeurceramsoc.2009.09.016 ↗
33. On the anomalous magnetic behavior and the multiferroic properties in BiMn2O510.1021/ic302800b ↗
34. Investigations on Bi25FeO40 powders synthesized by hydrothermal and combustion-like processes10.1016/j.jssc.2014.05.006 ↗
35. Magnetic and morphological characterization of Bi2Fe4O9 nanoparticles synthesized via a new reverse chemical co-precipitation method10.1016/j.ceramint.2017.06.069 ↗
36. Enhanced magnetic and dielectric behavior in Co doped BiFeO3 nanoparticles10.1016/j.jmmm.2014.12.085 ↗
37. Phase transition, leakage conduction mechanism evolution and enhanced ferroelectric properties in multiferroic Mn-doped BiFeO3 thin films10.1007/s10854-015-4135-4 ↗
38. Raman tensor elements for multiferroic BiFeO3 with rhombohedral R3c symmetry10.1002/jrs.2394 ↗
39. Raman spectroscopy of single-domain multiferroic BiFeO3
40. Hermet · Phys. Rev. B · 2007 · 75 · 22010210.1103/PhysRevB.75.220102 ↗
41. Electric field effect on BiFe O3 single crystal investigated by Raman spectroscopy10.1063/1.2771380 ↗
42. Fukumura · J. Phys.: Condens. Matter · 2007 · 19 · 365224
43. Modified magnetization and electron transition behavior in Bi2Fe4O9, Bi2Fe4O9-CoFe2O4 and Bi2Fe4O9-NiFe2O410.1016/j.ceramint.2017.10.231 ↗
44. Substitution driven structural and magnetic properties and evidence of spin phonon coupling in Sr-doped BiFeO3 nanoparticles10.1039/C6RA11021E ↗
45. Effect of Mn doping on electric and magnetic properties of BiFeO3 thin films by chemical solution deposition10.1063/1.3225559 ↗
46. Magnetic and microstructural properties of sputter deposited Cr-doped aluminum nitride thin films on silicon substrates10.1063/1.4978748 ↗
47. Preparation and magnetic properties of Bi2Fe4O9/CoFe2O4 composite powders10.1007/s10854-014-2511-0 ↗
48. Synthesis and study of structural, morphological and magnetic properties of ZnFe2O4 nanoparticles10.1007/s10948-013-2466-z ↗
49. Hydrothermal synthesis of ZnFe2O4 ultrafine particles with high magnetization10.1016/S0304-8853(02)00977-0 ↗