Enhanced magnetic and dielectric properties of BiFeO 3 /BaTiO 3 core–shell nanostructure
Source abstract
Abstract
A method involving the combination of solution processing and high-temperature synthesis was developed to fabricate xBiFeO3/(1–x)BaTiO3 core–shell nanostructure with x from 0.6 to 1. It was found that both saturation magnetisation and dielectric properties of xBiFeO3/(1–x)BaTiO3 nanostructures increase with the content of BaTiO3 decreasing. Interestingly, the improved magnetic and dielectric properties were found in 0.8BFO/0.2BTO nanostructure. The authors attribute the enhancement of magnetic and dielectric properties to the core–shell nanostructure and morphotropic phase boundary in a BiFeO3/BaTiO3 nanostructure.
Source: openalex_inverted_index · Quality: baseline
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.
Affiliations
State Key Laboratory for Advanced Metals and Materials, School of Materials Science and Engineering, University of Science and Technology Beijing, Beijing, 100083, People's Republic of China
References (29)
Show source-provided references
1. Saije, E.K.H.: ‘Phase transition in ferroelastic and co-elastic crystals: An introduction for mineralogists’, Mater. Sci. Phys., (Cambridge University Press, UK 1990), p. 147
2. 10.1038/nature0502310.1038/nature05023 ↗
3. 10.1063/1.362484710.1063/1.3624847 ↗
4. 10.1063/1.284167210.1063/1.2841672 ↗
5. 10.1103/PhysRevB.72.21410510.1103/PhysRevB.72.214105 ↗
6. 10.1063/1.173953110.1063/1.1739531 ↗
7. 10.1016/j.matchemphys.2008.12.01110.1016/j.matchemphys.2008.12.011 ↗
8. Xie · 2008 · 93 · 222904-1
9. 10.1038/nmat218410.1038/nmat2184 ↗
10. 10.1088/0022-3719/13/10/01210.1088/0022-3719/13/10/012 ↗
11. 10.1016/j.ceramint.2003.12.07210.1016/j.ceramint.2003.12.072 ↗
12. 10.1016/S0304-8853(98)00167-X10.1016/S0304-8853(98)00167-X ↗
13. 10.1063/1.355425310.1063/1.3554253 ↗
14. 10.1111/j.1551-2916.2010.04315.x10.1111/j.1551-2916.2010.04315.x ↗
15. 10.1111/j.1551-2916.2008.02259.x10.1111/j.1551-2916.2008.02259.x ↗
16. 10.1126/science.109420710.1126/science.1094207 ↗
17. 10.1063/1.352821010.1063/1.3528210 ↗
18. 10.1016/j.matchemphys.2009.10.01110.1016/j.matchemphys.2009.10.011 ↗
19. 10.1063/1.347823110.1063/1.3478231 ↗
20. 10.1063/1.276820110.1063/1.2768201 ↗
21. 10.1016/j.mseb.2011.01.01010.1016/j.mseb.2011.01.010 ↗
22. 10.1016/j.jeurceramsoc.2006.02.02310.1016/j.jeurceramsoc.2006.02.023 ↗
23. 10.1002/pssa.221068016010.1002/pssa.2210680160 ↗
24. 10.1021/nl060401y10.1021/nl060401y ↗
25. 10.1021/nl063039w10.1021/nl063039w ↗
26. Park · 2010 · 82 · 024431-1
27. 10.1063/1.175543010.1063/1.1755430 ↗
28. 10.1063/1.276820110.1063/1.2768201 ↗
29. 10.1021/jp910745g10.1021/jp910745g ↗