journal article·2026-01

Zero thermal expansion and magnetocaloric effect in B doped Fe2(Hf,Ta) Laves phase compounds

Qi Shen, Zeyu Zhang, Weixiang Hao, Niels van Dijk, Ekkes Brück, Lingwei Li

Acta Materialia· Volume 302
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OpenAlex topics: Thermal Expansion and Ionic Conductivity · Magnetic and transport properties of perovskites and related materials · Metallurgical and Alloy Processes

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References (68)

Show source-provided references
1. Recherches sur les aciers au nickel. Dilatations aux temperatures elevees; resistance electrique
2. Transition-metal-based magnetic refrigerants for room-temperature applications10.1038/415150a ↗
3. Apatite-type gadolinium-based dense MGd4Si3O13 (M = Mg, Ca, and Sr) ceramics: an emerging class of sub-liquid helium temperature magnetic refrigerant10.1016/j.actamat.2025.121033 ↗
4. Giant magnetocaloric effect driven by structural transitions10.1038/nmat3334 ↗
5. Making a cool choice: the Materials Library of Magnetic refrigeration
6. Structural and magnetic characterization of weberite-type RE3NbO7 (RE = Gd, Dy, Ho and Er) ceramics featuring notable cryogenic magnetocaloric responses10.1007/s40843-025-3468-4 ↗
7. Significant zero thermal expansion via enhanced magnetoelastic coupling in kagome magnets10.1002/adma.202208635 ↗
8. Zero thermal expansion via the unconventional sublattice-magnetovolume effect in rare-earth ferrimagnets
9. Emergence of Invar effect with excellent mechanical property by electronic structure modulation in LaFe11.6-xCoxSi1.4 magnetocaloric materials10.1016/j.actamat.2023.119312 ↗
10. Zero thermal expansion in NaZn13-type La(Fe,Si)13 compounds10.1039/C4CP04672B ↗
11. Giant negative thermal expansion in NaZn13-type La(Fe, Si, Co)13 compounds10.1021/ja405161z ↗
12. Zero thermal expansion achieved by an electrolytic hydriding method in La(Fe,Si)13 compounds
13. Isotropic negative thermal expansion in the multiple-phase La-Fe-Co-Si alloys with enhanced strength and ductility10.1016/j.actamat.2024.120058 ↗
14. Colossal negative thermal expansion induced by magnetic phase competition on frustrated lattices in laves phase compound (Hf,Ta)Fe210.1103/PhysRevB.93.224405 ↗
15. Negative thermal expansion in (Hf,Ti)Fe2 induced by the ferromagnetic and antiferromagnetic phase coexistence10.1021/acs.inorgchem.8b03600 ↗
16. Negative thermal expansion in (Sc,Ti)Fe2 induced by an unconventional magnetovolume effect10.1039/C9MH01025D ↗
17. Transforming thermal expansion from positive to negative: the case of cubic magnetic compounds of (Zr,Nb)Fe210.1021/acs.jpclett.9b03880 ↗
18. A seawater-corrosion-resistant and isotropic zero thermal expansion (Zr,Ta)(Fe,Co)2 alloy10.1002/adma.202109592 ↗
19. Giant uniaxial negative thermal expansion in FeZr2 alloy over a wide temperature range10.1038/s41467-023-40074-7 ↗
20. Zero thermal expansion effect and enhanced magnetocaloric effect induced by Fe vacancies in Fe2Hf0.80Nb0.20 laves phase alloys10.1021/acs.chemmater.4c01345 ↗
21. Local chemical heterogeneity enabled superior zero thermal expansion in nonstoichiometric pyrochlore magnets10.1093/nsr/nwae462 ↗
22. Adjustable zero thermal expansion in antiperovskite manganese nitride10.1002/adma.201102552 ↗
23. Phase separation and zero thermal expansion in antiperovskite Mn3Zn0.77Mn0.19N0.94: an in situ neutron diffraction investigation10.1016/j.scriptamat.2017.10.031 ↗
24. Ultrawide temperature range super-invar behavior of R2(Fe,Co)17 materials (R= Rare Earth)10.1103/PhysRevLett.127.055501 ↗
25. Good comprehensive performance of laves phase Hf1-xTaxFe2 as negative thermal expansion materials10.1016/j.actamat.2018.09.029 ↗
26. Designing (Hf,Ta)Fe2-based zero thermal expansion composites consisting of multiple laves phases10.1007/s12598-024-02867-7 ↗
27. Structural, magnetic, and magnetocaloric properties of (Hf0.83Ta0.17)Fe2+x materials10.1063/1.362133 ↗
28. Magnetoelastic transition and negative thermal expansion of Fe2Hf0.83Ta0.17 ribbons10.1016/j.scriptamat.2023.115482 ↗
29. R factors in Rietveld analysis: how good is good enough?10.1154/1.2179804 ↗
30. Ab initio molecular dynamics for liquid metals10.1103/PhysRevB.47.558 ↗
31. Efficiency of ab-initio total energy calculations for metals and semiconductors using a plane-wave basis set10.1016/0927-0256(96)00008-0 ↗
32. Projector augmented-wave method10.1103/PhysRevB.50.17953 ↗
33. From ultrasoft pseudopotentials to the projector augmented-wave method10.1103/PhysRevB.59.1758 ↗
34. Generalized gradient approximation made simple10.1103/PhysRevLett.77.3865 ↗
35. Classification of chemical-bonds based on topological analysis of electron localization functions10.1038/371683a0 ↗
36. A quantitative criterion for determining the order of magnetic phase transitions using the magnetocaloric effect10.1038/s41467-018-05111-w ↗
37. Rare-earth-free Mn30Fe20−xCuxAl50 magnetocaloric materials with stable cubic CsCl-type structure for room-temperature refrigeration10.1002/adfm.202310047 ↗
38. Large low-field reversible magnetocaloric effect in itinerant-electron Hf1-xTaxFe2 alloys10.3390/ma14185233 ↗
39. Giant negative thermal expansion across the first-order magnetoelastic transition in Hf0.86Ta0.14Fe210.1016/j.jallcom.2020.156310 ↗
40. Tuning the giant inverse magnetocaloric effect in Mn2-xCrxSb compounds10.1063/1.4821197 ↗
41. Nonlinear influence of excess Mn on the magnetoelastic transition in (Mn,Cr)2Sb10.1016/j.jallcom.2022.164011 ↗
42. Magnetocaloric materials for energy efficient cooling10.1088/1361-6463/50/5/053002 ↗
43. Impact of F and S doping on (Mn,Fe)2(P,Si) giant magnetocaloric materials10.1016/j.actamat.2022.118057 ↗
44. Design of reversible low-field magnetocaloric effect at room temperature in hexagonal MnMX ferromagnets10.1103/PhysRevApplied.13.054003 ↗
45. Reduced hysteresis and enhanced giant magnetocaloric effect in B-doped all-D-metal Ni-Co-Mn-Ti-based heusler materials10.1103/PhysRevApplied.17.054032 ↗
46. Exploring zero thermal expansion in magnetocaloric materials10.1002/adem.202500833 ↗
47. Negative thermal expansion in functional materials: controllable thermal expansion by chemical modifications10.1039/C4CS00461B ↗
48. Correlation between AO6 polyhedral distortion and negative thermal expansion in orthorhombic Y2Mo3O12 and related materials10.1021/cm900650c ↗
49. In-situ study of the temperature effects on the magneto-structural transition in the MnCoGe-based magnetocaloric compounds10.1016/j.actamat.2025.121241 ↗
50. Pronounced negative thermal expansion from a simple structure: cubic ScF310.1021/ja106711v ↗
51. Negative thermal expansion and oxygen disorder in cubic ZrMo2O810.1103/PhysRevB.68.134101 ↗
52. Low thermal conductivity of the negative thermal expansion material, HfMo2O810.1063/1.2721860 ↗
53. Negative thermal expansion from 0.3 to 1050 kelvin in ZrW2O810.1126/science.272.5258.90 ↗
54. Negative thermal expansion materials10.1039/a904297k ↗
55. Tapan Chatterji, Thomas C. Hansen, Michela Brunelli, P.F. Henry, Negative thermal expansion of ReO3 in the extended temperature range, 94 (2009) 241902.10.1063/1.3155191 ↗
56. Zero thermal expansion in magnetic and metallic Tb(Co,Fe)2 intermetallic compounds10.1021/jacs.7b12235 ↗
57. Tuning the range, magnitude, and sign of the thermal expansion in intermetallic Mn3(Zn,M)xN (M = Ag, Ge)10.1103/PhysRevB.85.220103 ↗
58. Coherent spin rotation-induced zero thermal expansion in MnCoSi-based spiral magnets10.1038/s41427-021-00338-4 ↗
59. Abnormal thermal expansion properties of cubic NaZn13-type La(Fe,Al)13 compounds10.1039/C4CP05064A ↗
60. Negative thermal expansion in magnetic materials10.1016/j.pmatsci.2021.100835 ↗
61. Magnetovolume effect of itinerant electron ferromagnets10.1088/0953-8984/18/2/013 ↗
62. Exploring the negative thermal expansion and magnetocaloric effect in Fe2(Hf,Ti) laves phase materials10.1016/j.actamat.2023.119149 ↗
63. Mictomagnetic, ferromagnetic, and antiferromagnetic transitions in La(FexAl1-x)13 intermetallic compounds10.1103/PhysRevB.31.4622 ↗
64. Magnetic moment at highly frustrated sites of antiferromagnetic laves phase structures10.1103/PhysRevB.71.104412 ↗
65. Local lattice distortion in the giant negative thermal expansion material Mn3Cu1-xGexN10.1103/PhysRevLett.101.205901 ↗
66. Local structure anomaly around Ge dopants in Mn3Cu0.7Ge0.3N with negative thermal expansion10.1063/1.3129169 ↗
67. Microscopic magnetic properties of itinerant-electron system Hf0.8Ta0.2(Fe1−xCox)2 (x=0–0.09): a Mössbauer study10.1016/j.physb.2006.06.141 ↗
68. Tunable magnetoelastic transition and enhanced magnetocaloric response in Hf0.82Ta0.18Fe2 laves phase alloys by Fe(6h)-site manipulation10.1016/j.jmst.2025.08.015 ↗