Please use this identifier to cite or link to this item: http://hdl.handle.net/10995/101720
Title: Magnetization density distribution in the metallic ferromagnet SrRuO3 determined by polarized neutron diffraction
Authors: Kunkemöller, S.
Jenni, K.
Gorkov, D.
Stunault, A.
Streltsov, S.
Braden, M.
Issue Date: 2019
Publisher: American Physical Society
Citation: Magnetization density distribution in the metallic ferromagnet SrRuO3 determined by polarized neutron diffraction / S. Kunkemöller, K. Jenni, D. Gorkov, et al. — DOI 10.1103/PhysRevB.100.054413 // Physical Review B. — 2019. — Vol. 100. — Iss. 5. — 054413.
Abstract: The magnetization-density distribution in the metallic ferromagnet SrRuO3 was studied by means of polarized neutron diffraction. The analyzes by multipole refinements and by the maximum entropy method consistently reveal a strong polarization of all oxygen sites carrying 30% of the total magnetization. The spin-density distribution on the Ru site exhibits a nearly cubic shape in agreement with an almost equal occupation of t2g orbitals and pd hybridization. The experimental analysis is well reproduced by density functional calculations. There is no qualitative change in the magnetization distribution between 2 and 200 K. © 2019 American Physical Society.
Keywords: FERROMAGNETIC MATERIALS
FERROMAGNETISM
MAGNETIZATION
MAGNETS
MAXIMUM ENTROPY METHODS
NEUTRON DIFFRACTION
STRONTIUM COMPOUNDS
SUPERCONDUCTING MATERIALS
DENSITY DISTRIBUTIONS
EXPERIMENTAL ANALYSIS
MAGNETIZATION DISTRIBUTION
METALLIC FERROMAGNETS
MULTIPOLE REFINEMENTS
POLARIZED NEUTRON DIFFRACTION
QUALITATIVE CHANGES
SPIN DENSITY DISTRIBUTIONS
RUTHENIUM COMPOUNDS
URI: http://hdl.handle.net/10995/101720
Access: info:eu-repo/semantics/openAccess
SCOPUS ID: 85070576450
PURE ID: 10475866
9743c534-bd76-446d-9097-b0fd9cde8887
ISSN: 24699950
DOI: 10.1103/PhysRevB.100.054413
Appears in Collections:Научные публикации, проиндексированные в SCOPUS и WoS CC

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