Characteristics of the iron moment in Dy–Fe and Dy–FeCo amorphous alloys studied by X-ray magnetic circular dichroism
Source abstract
Abstract
Abstract The local magnetic moment of Fe in Dy–Fe and Dy–FeCo amorphous alloys has been studied using X-ray absorption spectroscopy and X-ray magnetic circular dichroism (XMCD). The Fe orbital and spin magnetic moments have been obtained for a range of alloy compositions by applying the sum rules to the XMCD spectra. The room temperature variations of the average components of the Fe moments as a function of Dy concentration and with the substitution of Fe by Co have been determined. A sharp reversal of the total magnetic moment was found at 28±1 at% Dy for both alloys.
Source: openaire · Quality: candidate unverified · Source record ↗
Research context
OpenAlex topics: Magnetic Properties of Alloys · Magnetic properties of thin films · Metallic Glasses and Amorphous Alloys
SciVX discovery tags are terminology-based. OpenAlex topics are source-provided classifications.
References (35)
Show source-provided references
1. P. Hansen, Magneto-optical properties of recording materials, in: K.H.J. Buschow et al. (Eds.), High Density Digital Recording, NATO ASI Series, Vol. 229, 1993, p. 445.10.1007/978-94-011-1636-7_16 ↗
2. P. Hansen, Magnetic properties of materials for magneto-optical recording, in: K.H.J. Buschow et al. (Eds.), High Density Digital Recording, NATO ASI Series, Vol. 229, 1993, p. 429.10.1007/978-94-011-1636-7_15 ↗
3. Hansen · J. Appl. Phys. · 1991 · 69 · 319410.1063/1.348561 ↗
4. Raasch · J. Magn. Soc. Japan · 1993 · 17 · 19210.3379/jmsjmag.17.S1_192 ↗
5. Raasch · IEEE Trans. Magn. · 1994 · MAG-29 · 34
6. Hwang · IEEE Trans. Magn. · 1995 · MAG-31 · 329210.1109/20.490364 ↗
7. Tsutsumi · J. Magn. Magn. Mater. · 1993 · 118 · 23110.1016/0304-8853(93)90180-A ↗
8. Mimura · J. Appl. Phys. · 1978 · 49 · 120810.1063/1.325008 ↗
9. Miyazaki · J. Magn. Magn. Mater. · 1988 · 75 · 24310.1016/0304-8853(88)90026-1 ↗
10. Coey · J. Appl. Phys. · 1978 · 49 · 164610.1063/1.324880 ↗
11. Rebouillat · J. Chappert. Physica B · 1977 · 86–88 · 77310.1016/0378-4363(77)90680-5 ↗
12. Harris · Phys. Rev. B · 1973 · 31 · 160
13. Thole · Phys. Rev. Lett. · 1992 · 68 · 194310.1103/PhysRevLett.68.1943 ↗
14. Carra · Phys. Rev. Lett. · 1993 · 70 · 69410.1103/PhysRevLett.70.694 ↗
15. Vogel · J. Magn. Magn. Mater. · 1995 · 150 · 29310.1016/0304-8853(95)00284-7 ↗
16. Imada · J. Electron Spectrosc. Relat. Phenom. · 1996 · 78 · 27910.1016/S0368-2048(96)80079-X ↗
17. Pizzini · J. Electron Spectrosc. Relat. Phenom. · 1997 · 86 · 16510.1016/S0368-2048(97)00063-7 ↗
18. Bordel · Phys. Rev. B · 1997 · 56 · 814910.1103/PhysRevB.56.8149 ↗
19. de Castro · J. Electron Spectrosc. Relat. Phenom. · 1999 · 101–103 · 72510.1016/S0368-2048(98)00458-7 ↗
20. D. Strivay, G. Weber, K. Fleury Frenette, J. Delwiche, in: J.L. Duggan, I.L. Morgan (Eds.), AIP CP475, Applications of Accelerators in Research and Industry, 1999, p. 476.10.1063/1.59177 ↗
21. van der Laan · 1995 · 295
22. van der Laan · Endeavour · 1996 · 20 · 3710.1016/0160-9327(96)10002-8 ↗
23. van der Laan · Phys. Rev. Lett. · 1999 · 82 · 64010.1103/PhysRevLett.82.640 ↗
24. Chen · Phys. Rev. Lett. · 1995 · 75 · 15210.1103/PhysRevLett.75.152 ↗
25. Wu · Phys. Rev. Lett. · 1994 · 73 · 199410.1103/PhysRevLett.73.1994 ↗
26. Hoshi · J. Appl. Phys. · 1982 · 53 · 234410.1063/1.330814 ↗
27. Rueff · Phys. Rev. B · 1997 · 55 · 306310.1103/PhysRevB.55.3063 ↗
28. Bushow · Rep. Prog. Phys. · 1977 · 40 · 117910.1088/0034-4885/40/10/002 ↗
29. Brooks · Physica B · 1991 · 172 · 9510.1016/0921-4526(91)90421-A ↗
30. Hwang · J. Appl. Phys. · 1997 · 81 · 743710.1063/1.365284 ↗
31. Bruno · Phys. Rev. B · 1989 · 39 · 86510.1103/PhysRevB.39.865 ↗
32. van der Laan · J. Phys.: Condens. Matter · 1998 · 10 · 323910.1088/0953-8984/10/14/012 ↗
33. van der Goot · J. Less-Comm. Met. · 1970 · 21 · 15110.1016/0022-5088(70)90113-X ↗
34. Collins · Phil. Mag. · 1963 · 8 · 40110.1080/14786436308211141 ↗
35. Gicala · Solid State Commun. · 1995 · 96 · 51110.1016/0038-1098(95)00406-8 ↗