X-ray magnetic circular dichroism in Co2FeGa: First-principles calculations

Kukusta, D. A.; Antonov, V. N.; Yaresko, A. N.

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X-ray magnetic circular dichroism in Co₂FeGa: First-principles calculations

Kukusta, D. A., Antonov, V. N., & Yaresko, A. N. (2011). X-ray magnetic circular dichroism in Co₂FeGa: First-principles calculations. Low Temperature Physics, 37(8), 684-689.

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Item Permalink: https://hdl.handle.net/21.11116/0000-000E-BE41-3 Version Permalink: https://hdl.handle.net/21.11116/0000-000E-BE42-2

Genre: Journal Article

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Creators:
Kukusta, D. A., Author
Antonov, V. N.¹, Author
Yaresko, A. N.^{2, 3}, Author

Affiliations:
1Former Departments, Max Planck Institute for Solid State Research, Max Planck Society, ou_3370502
2Department Quantum Materials (Hidenori Takagi), Max Planck Institute for Solid State Research, Max Planck Society, ou_3370487
3Department Solid State Spectroscopy (Bernhard Keimer), Max Planck Institute for Solid State Research, Max Planck Society, ou_3370480

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Abstract: The electronic structure and x-ray magnetic circular dichroism (XMCD) spectra of the Heusler alloy Co(2)FeGa were investigated theoretically from first principles, using the fully relativistic Dirac linear MT-orbital (LMTO) band structure method. Densities of valence states, orbital and spin magnetic moments are analyzed and discussed. The origin of the XMCD spectra in the Co(2)FeGa compound is examined. The calculated results are compared with available experimental data. (C) 2011 American Institute of Physics. [doi: 10.1063/1.3654132]

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Language(s): eng - English

Dates: Date issued: 2011

Publication Status: Issued

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Identifiers: eDoc: 581166
ISI: 000297935800005

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Title: Low Temperature Physics

Alternative Title : Low Temp. Phys.

Source Genre: Journal

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Publ. Info: MELVILLE : AMER INST PHYSICS

Pages: - Volume / Issue: 37 (8) Sequence Number: - Start / End Page: 684 - 689 Identifier: ISSN: 1063-777X