Magnetic properties of ultrathin 3d transition-metal binary alloys. I. Spin and orbital moments, anisotropy, and confirmation of Slater-Pauling behavior

Martin A.W. Schoen; Juriaan Lucassen; Hans T. Nembach; T. J. Silva; Bert Koopmans; Christian H. Back; Justin M. Shaw

doi:10.1103/PhysRevB.95.134410

Magnetic properties of ultrathin 3d transition-metal binary alloys. I. Spin and orbital moments, anisotropy, and confirmation of Slater-Pauling behavior

Martin A.W. Schoen, Juriaan Lucassen, Hans T. Nembach, T. J. Silva, Bert Koopmans, Christian H. Back, Justin M. Shaw

Research output: Contribution to journal › Article › peer-review

56 Scopus citations

Abstract

The structure and static magnetic properties - saturation magnetization, perpendicular anisotropy, spectroscopic g factor, and orbital magnetization - of thin-film 3d transition metal alloys are determined over the full range of alloy compositions via x-ray diffraction, magnetometry, and ferromagnetic resonance measurements. We determine the interfacial perpendicular magnetic anisotropy by use of samples sets with varying thickness for specific alloy concentrations. The results agree with prior published data and theoretical predictions. They provide a comprehensive compilation of the magnetic properties of thin-film NixCo1-x, NixFe1-x, and CoxFe1-x alloys that goes well beyond the often-cited Slater-Pauling dependence of magnetic moment on alloy concentration.

Original language	English
Article number	134410
Journal	Physical Review B
Volume	95
Issue number	13
DOIs	https://doi.org/10.1103/PhysRevB.95.134410
State	Published - 7 Apr 2017
Externally published	Yes

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title = "Magnetic properties of ultrathin 3d transition-metal binary alloys. I. Spin and orbital moments, anisotropy, and confirmation of Slater-Pauling behavior",

abstract = "The structure and static magnetic properties - saturation magnetization, perpendicular anisotropy, spectroscopic g factor, and orbital magnetization - of thin-film 3d transition metal alloys are determined over the full range of alloy compositions via x-ray diffraction, magnetometry, and ferromagnetic resonance measurements. We determine the interfacial perpendicular magnetic anisotropy by use of samples sets with varying thickness for specific alloy concentrations. The results agree with prior published data and theoretical predictions. They provide a comprehensive compilation of the magnetic properties of thin-film NixCo1-x, NixFe1-x, and CoxFe1-x alloys that goes well beyond the often-cited Slater-Pauling dependence of magnetic moment on alloy concentration.",

author = "Schoen, {Martin A.W.} and Juriaan Lucassen and Nembach, {Hans T.} and Silva, {T. J.} and Bert Koopmans and Back, {Christian H.} and Shaw, {Justin M.}",

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T1 - Magnetic properties of ultrathin 3d transition-metal binary alloys. I. Spin and orbital moments, anisotropy, and confirmation of Slater-Pauling behavior

AU - Schoen, Martin A.W.

AU - Lucassen, Juriaan

AU - Nembach, Hans T.

AU - Silva, T. J.

AU - Koopmans, Bert

AU - Back, Christian H.

AU - Shaw, Justin M.

PY - 2017/4/7

Y1 - 2017/4/7

N2 - The structure and static magnetic properties - saturation magnetization, perpendicular anisotropy, spectroscopic g factor, and orbital magnetization - of thin-film 3d transition metal alloys are determined over the full range of alloy compositions via x-ray diffraction, magnetometry, and ferromagnetic resonance measurements. We determine the interfacial perpendicular magnetic anisotropy by use of samples sets with varying thickness for specific alloy concentrations. The results agree with prior published data and theoretical predictions. They provide a comprehensive compilation of the magnetic properties of thin-film NixCo1-x, NixFe1-x, and CoxFe1-x alloys that goes well beyond the often-cited Slater-Pauling dependence of magnetic moment on alloy concentration.

AB - The structure and static magnetic properties - saturation magnetization, perpendicular anisotropy, spectroscopic g factor, and orbital magnetization - of thin-film 3d transition metal alloys are determined over the full range of alloy compositions via x-ray diffraction, magnetometry, and ferromagnetic resonance measurements. We determine the interfacial perpendicular magnetic anisotropy by use of samples sets with varying thickness for specific alloy concentrations. The results agree with prior published data and theoretical predictions. They provide a comprehensive compilation of the magnetic properties of thin-film NixCo1-x, NixFe1-x, and CoxFe1-x alloys that goes well beyond the often-cited Slater-Pauling dependence of magnetic moment on alloy concentration.

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Magnetic properties of ultrathin 3d transition-metal binary alloys. I. Spin and orbital moments, anisotropy, and confirmation of Slater-Pauling behavior

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