Mutual control of electric and magnetic orders near room temperature in Al doped Y-type hexaferrite single crystals
Source abstract
Abstract
Realizing robust magnetoelectric (ME) coupling effect near room temperature is still a long-standing challenge for the application of multiferroic materials in next-generation low-power spintronic and memory devices. Here we report a systematic study on the magnetic, dielectric, and ME coupling properties of Y-type hexaferrite Ba0.5Sr1.5Co2Fe12–xAlxO22 (x = 0.0, 0.5, 1.0) single crystals. The Al doping can induce the shifting of the alternating longitudinal conical (ALC)-proper screw (PS) magnetic phase transition temperature from 200 K for x = 0.0 to 365 K for x = 1.0. The most interesting feature is that the Ba0.5Sr1.5Co2Fe11AlO22 single crystal displays a direct and converse ME coupling coefficient with ∼ 3,100 ps/m and ∼ 3,900 ps/m at 250 K, respectively, due to the Al-doped enhanced stability of ALC phase. Moreover, the exchange bias also verifies the strong coupling of electric and magnetic orders. These results provide a valuable insight on the modulation of ALC structure and the mechanism of ME effect in Y-type hexaferrites.
Source: openalex_inverted_index · Quality: baseline
Research context
OpenAlex topics: Multiferroics and related materials · Magnetic Properties and Synthesis of Ferrites · Advanced Condensed Matter Physics
SciVX discovery tags are terminology-based. OpenAlex topics are source-provided classifications.
References (46)
Show source-provided references
1. Advances in magnetoelectric multiferroics10.1038/s41563-018-0275-2 ↗
2. Control of magnetism by electric fields10.1038/nnano.2015.22 ↗
3. Multiferroic materials and magnetoelectric physics: symmetry, entanglement, excitation, and topology10.1080/00018732.2015.1114338 ↗
4. Energy efficient all-electric-field-controlled multiferroic magnetic domain-wall logic10.1021/acs.nanolett.3c00707 ↗
5. Spintronic devices for energy-efficient data storage and energy harvesting10.1038/s43246-020-0022-5 ↗
6. Switchable ferroelectric diode and photovoltaic effect in BiFeO310.1126/science.1168636 ↗
7. The origin of ferroelectricity in magnetoelectric YMnO310.1038/nmat1080 ↗
8. Electric polarization rotation in a hexaferrite with long-wavelength magnetic structures10.1103/PhysRevLett.94.137201 ↗
9. Magnetoelectric coupling in multiferroic Z-type hexaferrite revealed by electric-field-modulated magnetic resonance studies10.1007/s10853-020-04563-0 ↗
10. Multiferroic M-type hexaferrites with a room-temperature conical state and magnetically controllable spin helicity10.1103/PhysRevLett.105.257201 ↗
11. Electric field-induced magnetization switching in epitaxial columnar nanostructures10.1021/nl051406i ↗
12. Enhanced magnetoelectric effects in laminate composites of Terfenol-D/Pb(Zr,Ti)O3 under resonant drive10.1063/1.1631756 ↗
13. Reversible electric control of exchange bias in a multiferroic field-effect device10.1038/nmat2803 ↗
14. Large resistivity modulation in mixed-phase metallic systems10.1038/ncomms6959 ↗
15. Review on Y-type hexaferrite: synthesis, characterization and properties10.1016/j.apsadv.2023.100416 ↗
16. Magnetoelectric hexaferrites10.1146/annurev-conmatphys-020911-125101 ↗
17. Hexagonal ferrites: a review of the synthesis, properties and applications of hexaferrite ceramics10.1016/j.pmatsci.2012.04.001 ↗
18. Electrical control of large magnetization reversal in a helimagnet10.1038/ncomms5208 ↗
19. Soft x-ray resonant diffraction study of magnetic structure in magnetoelectric Y-type hexaferrite10.1016/j.physb.2017.09.061 ↗
20. Multiferroics of spin origin10.1088/0034-4885/77/7/076501 ↗
21. Giant magnetoelectric effects achieved by tuning spin cone symmetry in Y-type hexaferrites10.1038/s41467-017-00637-x ↗
22. Nonvolatile electric-field control of magnetization in a Y-type hexaferrite10.1038/srep08254 ↗
23. Mutual control of magnetization and electrical polarization by electric and magnetic fields at room temperature in Y-type BaSrCo2-xZnxFe11AlO22 ceramics
24. Stress-induced controllable magnetic properties in flexible epitaxial Mn0.5Zn0.5Fe2O4 ferrite films10.1016/j.jmat.2021.12.001 ↗
25. Electric-field-controlled magnetism due to field-induced transition of Pna21/R3c in Bi1-xGdxFeO3 ceramics10.1016/j.jmat.2021.03.006 ↗
26. Control of large linear magnetoelectricity in Co3NiNb2O910.1016/j.jmat.2020.12.017 ↗
27. DyMnO3: a model system of type-II multiferroics10.1016/j.jmat.2016.04.004 ↗
28. Stability of multiferroic phase and magnetization-polarization coupling in Y-type hexaferrite crystals10.1103/PhysRevB.101.075136 ↗
29. Magnetization-polarization cross-control near room temperature in hexaferrite single crystals10.1038/s41467-019-09205-x ↗
30. Al doping effect on magnetic phase transitions of magnetoelectric hexaferrite Ba07Sr13Zn2Fe1−xAlx12O2210.1103/PhysRevB.85.064402 ↗
31. Magnetic origin of giant magnetoelectricity in doped Y-type hexaferrite Ba05Sr15Zn2Fe1−xAlx12O2210.1103/PhysRevLett.114.117603 ↗
32. 57Fe NMR study of the magnetoelectric hexaferrite Ba05Sr15Zn2Fe12O22 and Ba05Sr15Zn2Fe092Al00812O22
33. Neutron diffraction studies on the multiferroic conical magnet Ba2Mg2Fe12O2210.1103/PhysRevB.81.174418 ↗
34. Switching of both local ferroelectric and magnetic domains in multiferroic Bi09La01FeO3 thin film by mechanical force
35. Magnetic structures and excitations in a multiferroic Y-type hexaferrite BaSrCo2Fe11AlO2210.1103/PhysRevB.94.195154 ↗
36. Modulating the reversibility of electric polarization in Al-doped Y-type hexaferrites10.1016/j.jallcom.2021.162399 ↗
37. Nonzero electric polarization and four magnetoelectric states at zero magnetic field in Cr-doped Y-type hexaferrite10.1063/1.4989999 ↗
38. Magnetic field reversal of electric polarization and magnetoelectric phase diagram of the hexaferrite Ba13Sr07Co09Zn11Fe108Al12O2210.1063/1.4862690 ↗
39. Ferroelectric polarization in multiferroics
40. Reversal and non-reversal ferroelectric polarizations in a Y-type hexaferrite10.1039/C8TC05247F ↗
41. Low magnetic field reversal of electric polarization in a Y-type hexaferrite
42. Anisotropic spin-driven ferroelectricity and magnetoelectric effect in a Y-type hexaferrite
43. Direct evidence of mutual control of ferroelectric polarization and magnetization in Y-type hexaferrite BaSrCo2Fe12-xAlxO22 ceramics10.1016/j.jallcom.2022.165121 ↗
44. Electric field control of nonvolatile four-state magnetization at room temperature10.1103/PhysRevLett.108.177201 ↗
45. Electric control of exchange bias in multiferroic hexaferrite Ba04Sr16Mg2Fe12O2210.1103/PhysRevB.98.144405 ↗
46. Magnetic biasing of a ferroelectric hysteresis loop in a multiferroic orthoferrite10.1103/PhysRevLett.112.037203 ↗