Synthesis, structure and physical properties of Ru ferrites: BaMRu 5O11 (M=Li and Cu) and BaM′2Ru 4O11 (M′=Mn, Fe and Co)

M. L. Foo; Q. Huang; J. W. Lynn; Wei Li Lee; Tomasz Klimczuk; I. S. Hagemann; N. P. Ong; R. J. Cava

doi:10.1016/j.jssc.2005.11.014

Synthesis, structure and physical properties of Ru ferrites: BaMRu ₅O₁₁ (M=Li and Cu) and BaM′₂Ru ₄O₁₁ (M′=Mn, Fe and Co)

M. L. Foo, Q. Huang, J. W. Lynn, Wei Li Lee, Tomasz Klimczuk, I. S. Hagemann, N. P. Ong, R. J. Cava

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

55 Scopus citations

Abstract

The synthesis, structure, and physical properties of five R-type Ru ferrites with chemical formula BaMRu₅O₁₁ (M=Li and Cu) and BaM′₂Ru₄O₁₁ (M′=Mn, Fe and Co) are reported. All the ferrites crystallize in space group P6₃/mmc and consist of layers of edge sharing octahedra interconnected by pairs of face sharing octahedra and isolated trigonal bipyramids. For M=Li and Cu, the ferrites are paramagnetic metals with the M atoms found on the trigonal bipyramid sites exclusively. For M′=Mn, Fe and Co, the ferrites are soft ferromagnetic metals. For M′=Mn, the Mn atoms are mixed randomly with Ru atoms on different sites. The magnetic structure for BaMn₂Ru ₄O₁₁ is reported.

Original language	English (US)
Pages (from-to)	563-572
Number of pages	10
Journal	Journal of Solid State Chemistry
Volume	179
Issue number	2
DOIs	https://doi.org/10.1016/j.jssc.2005.11.014
State	Published - Feb 2006

All Science Journal Classification (ASJC) codes

Electronic, Optical and Magnetic Materials
Ceramics and Composites
Condensed Matter Physics
Physical and Theoretical Chemistry
Inorganic Chemistry
Materials Chemistry

Keywords

BaM RuO (M=Mn
BaMRuO (M=Li
Co)
Cu)
Fe
Kagome lattice
R-type ferrite

Access to Document

10.1016/j.jssc.2005.11.014

Cite this

@article{579ad7f07330472cba417dba1164a313,

title = "Synthesis, structure and physical properties of Ru ferrites: BaMRu 5O11 (M=Li and Cu) and BaM′2Ru 4O11 (M′=Mn, Fe and Co)",

abstract = "The synthesis, structure, and physical properties of five R-type Ru ferrites with chemical formula BaMRu5O11 (M=Li and Cu) and BaM′2Ru4O11 (M′=Mn, Fe and Co) are reported. All the ferrites crystallize in space group P63/mmc and consist of layers of edge sharing octahedra interconnected by pairs of face sharing octahedra and isolated trigonal bipyramids. For M=Li and Cu, the ferrites are paramagnetic metals with the M atoms found on the trigonal bipyramid sites exclusively. For M′=Mn, Fe and Co, the ferrites are soft ferromagnetic metals. For M′=Mn, the Mn atoms are mixed randomly with Ru atoms on different sites. The magnetic structure for BaMn2Ru 4O11 is reported.",

keywords = "BaM RuO (M=Mn, BaMRuO (M=Li, Co), Cu), Fe, Kagome lattice, R-type ferrite",

author = "Foo, {M. L.} and Q. Huang and Lynn, {J. W.} and Lee, {Wei Li} and Tomasz Klimczuk and Hagemann, {I. S.} and Ong, {N. P.} and Cava, {R. J.}",

note = "Funding Information: This work was supported by the US National Science Foundation, Grants DMR-0244254 and DMR-0213706. ",

year = "2006",

month = feb,

doi = "10.1016/j.jssc.2005.11.014",

language = "English (US)",

volume = "179",

pages = "563--572",

journal = "Journal of Solid State Chemistry",

issn = "0022-4596",

publisher = "Academic Press Inc.",

number = "2",

}

TY - JOUR

T1 - Synthesis, structure and physical properties of Ru ferrites

T2 - BaMRu 5O11 (M=Li and Cu) and BaM′2Ru 4O11 (M′=Mn, Fe and Co)

AU - Foo, M. L.

AU - Huang, Q.

AU - Lynn, J. W.

AU - Lee, Wei Li

AU - Klimczuk, Tomasz

AU - Hagemann, I. S.

AU - Ong, N. P.

AU - Cava, R. J.

N1 - Funding Information: This work was supported by the US National Science Foundation, Grants DMR-0244254 and DMR-0213706.

PY - 2006/2

Y1 - 2006/2

N2 - The synthesis, structure, and physical properties of five R-type Ru ferrites with chemical formula BaMRu5O11 (M=Li and Cu) and BaM′2Ru4O11 (M′=Mn, Fe and Co) are reported. All the ferrites crystallize in space group P63/mmc and consist of layers of edge sharing octahedra interconnected by pairs of face sharing octahedra and isolated trigonal bipyramids. For M=Li and Cu, the ferrites are paramagnetic metals with the M atoms found on the trigonal bipyramid sites exclusively. For M′=Mn, Fe and Co, the ferrites are soft ferromagnetic metals. For M′=Mn, the Mn atoms are mixed randomly with Ru atoms on different sites. The magnetic structure for BaMn2Ru 4O11 is reported.

AB - The synthesis, structure, and physical properties of five R-type Ru ferrites with chemical formula BaMRu5O11 (M=Li and Cu) and BaM′2Ru4O11 (M′=Mn, Fe and Co) are reported. All the ferrites crystallize in space group P63/mmc and consist of layers of edge sharing octahedra interconnected by pairs of face sharing octahedra and isolated trigonal bipyramids. For M=Li and Cu, the ferrites are paramagnetic metals with the M atoms found on the trigonal bipyramid sites exclusively. For M′=Mn, Fe and Co, the ferrites are soft ferromagnetic metals. For M′=Mn, the Mn atoms are mixed randomly with Ru atoms on different sites. The magnetic structure for BaMn2Ru 4O11 is reported.

KW - BaM RuO (M=Mn

KW - BaMRuO (M=Li

KW - Co)

KW - Cu)

KW - Fe

KW - Kagome lattice

KW - R-type ferrite

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