Journal Article

IMPULSE-2019-00238

http://join2-wiki.gsi.de/foswiki/pub/Main/Artwork/join2_logo100x88.png Magnetization density distribution in the metallic ferromagnet SrRuO$_{3}$ determined by polarized neutron diffraction

Kunkemöller, S. ; Jenni, K. ; Gorkov, D.MLZ* ; Stunault, A. ; Streltsov, S. ; Braden, M. (Corresponding author)

2019
Inst. Woodbury, NY

Please use a persistent id in citations: doi:10.1103/PhysRevB.100.054413

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.

Keyword(s): Magnetic Materials (1st) ; Magnetism (2nd)

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Contributing Institute(s):

1. KOMPASS (KOMPASS)

Experiment(s):

1. KOMPASS: Cold three axes spectrometer with polarization analysis (NL1)

Appears in the scientific report 2019

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Database coverage:
; Clarivate Analytics Master Journal List ; Current Contents - Physical, Chemical and Earth Sciences ; Ebsco Academic Search ; IF < 5 ; IF < 5 ; JCR ; SCOPUS ; Science Citation Index ; Science Citation Index Expanded ; Web of Science Core Collection

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