journal article·2026-07

Field-induced magnetic transitions and magneto-volume effects in Dy2Fe14B: A mean-field study

Rana M. Elkhneny, Samy H. Aly, Sherif Yehia, Fatema Z. Mohammad

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OpenAlex topics: Magnetic Properties of Alloys · Rare-earth and actinide compounds · Magnetic Properties and Applications

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References (43)

Show source-provided references
1. Permanent magnet applications10.1016/S0304-8853(02)00335-9 ↗
2. Permanent magnet materials based on tetragonal rare earth compounds of the type RFe12−x Mx10.1016/0304-8853(91)90813-P ↗
3. The magnetocaloric effect and magnetic refrigeration near room temperature: materials and models10.1146/annurev-matsci-062910-100356 ↗
4. Magnetism and magnetic materials
5. R2Fe14B materials: intrinsic properties and technological aspects10.1103/RevModPhys.63.819 ↗
6. Tuning the weak ferromagnetic states in dysprosium orthoferrite10.1038/srep37529 ↗
7. The influence of ferrimagnetic structure on magnetocaloric effect in Dy2Fe10Al7 compound10.1016/j.jallcom.2020.156214 ↗
8. Field-induced transition in (Nd,Dy)2Fe14B in ultrahigh magnetic fields10.3390/cryst12111615 ↗
9. High-field anomalies of equilibrium and ultrafast magnetism in rare-earth–transition-metal ferrimagnets10.1103/PhysRevB.100.174427 ↗
10. Field induced metamagnetism and large magnetic entropy change in RRhSi (R = Tb, Dy, Ho) rare earth intermetallics10.1016/j.jallcom.2021.161493 ↗
11. On the high-field characterization of magnetocaloric materials using pulsed magnetic fields
12. High-field magnetization of KEr(MoO4)210.1103/PhysRevB.109.024438 ↗
13. Field-induced phase transitions in ferrimagnetic R2Fe14B in ultra-high magnetic fields10.1016/0921-4526(94)00956-V ↗
14. Magnetoelastic coupling and delta-e effect in magnetoelectric torsion mode resonators
15. A magneto-mechanical coupling constitutive model for self-magnetic flux leakage stress detection in ferromagnetic materials
16. The characteristic properties of magnetostriction and magneto-volume effects of Ni2MnGa-type ferromagnetic heusler alloys10.3390/ma12223655 ↗
17. Magnetoelastic coupling evidence by anisotropic crossed thermal expansion in magnetocaloric RSrCoFeO6 (R = Sm, Eu) double perovskites10.1021/acs.inorgchem.4c00594 ↗
18. Magnetic properties and magnetocaloric effect of Gd element under first order phase transition
19. Emergent exchange-driven giant magnetoelastic coupling in a correlated itinerant ferromagnet10.1038/s41567-025-02893-x ↗
20. Garrido Álvarez · 2025 · 129 · 41
21. Magnetic phase transitions and magnetocaloric effect in Ho2Co17: A mean-field with magneto-voulme coupling study10.1016/j.jmmm.2025.173206 ↗
22. Itinerant electron metamagnetic transition in La(FexSi1-x)13 intermetallic compounds10.1063/1.370471 ↗
23. Making and breaking covalent bonds across the magnetic transition in the giant magnetocaloric material Gd5(Si2Ge2)10.1103/PhysRevLett.84.4617 ↗
24. Magnetic disorder as a first-order phase transformation
25. Mechanism of the phase transitions in MnAs10.1103/PhysRevB.83.054108 ↗
26. Material-based figure of merit for caloric materials10.1063/1.5004173 ↗
27. Figure of merit and improved performance of a hybrid thermomagnetic oscillator10.1016/j.apenergy.2019.113917 ↗
28. The magnetocaloric effect properties for potential applications of magnetic refrigerator technology: a review10.1039/D4CP01077A ↗
29. Magnetization of RFe3 intermetallic compounds: molecular field theory analysis10.1063/1.331207 ↗
30. Molecular field theory analysis of R2Fe14B intermetallic compounds10.1016/0304-8853(88)90015-7 ↗
31. Magnetocaloric effect in ferromagnetic and ferrimagnetic systems under first and second order phase transition10.1016/j.jmmm.2009.08.033 ↗
32. Baker · 1990
33. Basics of the magnetocaloric effect
34. Magnetocaloric effect studying by means of theoretical models in Pr0.5Sr0.5MnO3 manganite10.1016/j.jmmm.2018.07.051 ↗
35. Investigating the electronic and magnetic properties of Dy, Y and La by site substitution on Nd2Fe14B permanent magnet employing the first-principle approach
36. Theoretical aspects of the magnetocaloric effect10.1016/j.physrep.2009.12.006 ↗
37. A simplified method for calculating the debye temperature from elastic constants10.1016/0022-3697(63)90067-2 ↗
38. Elastic constants of Dy2Fe14B crystal by ab-initio calculations10.3233/JAE-171202 ↗
39. Conditions of elastic mechanical stability and elastic properties of crystal structures with different symmetry10.21883/PSS.2022.06.53829.292 ↗
40. Magnetic properties and magnetocaloric effect of R2Fe14B compounds with R = Y, Pr, Nd, Sm, Gd, Tb, Dy, Ho and High-Magnetic field phase transitions in the compounds with R = Gd
41. Gschneidner · 2002 · 3
42. The giant magnetocaloric effect of optimally prepared Gd5Si2Ge210.1063/1.1558210 ↗
43. Magnetic phase transitions and the magnetothermal properties of gadolinium10.1103/PhysRevB.57.3478 ↗