Long- and short-range magnetic order in the spinel Co2Ru 1-xMnxO4

G. E. Granroth; D. Mandrus; V. Keppens; S. E. Nagler

doi:10.1016/j.jmmm.2003.12.1051

Long- and short-range magnetic order in the spinel Co₂Ru _1-xMn_xO₄

G. E. Granroth, D. Mandrus, V. Keppens, S. E. Nagler

Direct Geometry

Research output: Contribution to journal › Conference article › peer-review

7 Scopus citations

Abstract

Neutron scattering measurements were performed on the x = 0, 0.5, and 0.7 concentrations of the insulating spinel Co₂Ru_1-xMn _xO₄. The experiments show that the x = 0.7 system orders as a long-range ferrimagnet, the x = 0.5 system has a ground state that is a mix of long-range ferrimagnetic order and short-range order, and the x=0 system only possesses short-range order. Published by Elsevier B.V.

Original language	English
Pages (from-to)	1306-1307
Number of pages	2
Journal	Journal of Magnetism and Magnetic Materials
Volume	272-276
DOIs	https://doi.org/10.1016/j.jmmm.2003.12.1051
State	Published - May 2004
Event	Proceedings of the International Conference on Magnetism - Rome, Italy Duration: Jul 27 2003 → Aug 1 2003

Funding

This work was supported by ORNL, managed for the U.S. D.O.E. by UT-Battelle, LLC under Contract No. DE-AC05-00OR22725. We are thankful for useful discussions with G. Ehlers.

Funders	Funder number
Oak Ridge National Laboratory	DE-AC05-00OR22725

Keywords

Ferrimagnets
Magnetic frustration
Neutron scattering
Spinels

Access to Document

10.1016/j.jmmm.2003.12.1051

Cite this

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title = "Long- and short-range magnetic order in the spinel Co2Ru 1-xMnxO4",

abstract = "Neutron scattering measurements were performed on the x = 0, 0.5, and 0.7 concentrations of the insulating spinel Co2Ru1-xMn xO4. The experiments show that the x = 0.7 system orders as a long-range ferrimagnet, the x = 0.5 system has a ground state that is a mix of long-range ferrimagnetic order and short-range order, and the x=0 system only possesses short-range order. Published by Elsevier B.V.",

keywords = "Ferrimagnets, Magnetic frustration, Neutron scattering, Spinels",

author = "Granroth, {G. E.} and D. Mandrus and V. Keppens and Nagler, {S. E.}",

year = "2004",

month = may,

doi = "10.1016/j.jmmm.2003.12.1051",

language = "English",

volume = "272-276",

pages = "1306--1307",

journal = "Journal of Magnetism and Magnetic Materials",

issn = "0304-8853",

publisher = "Elsevier",

note = "Proceedings of the International Conference on Magnetism ; Conference date: 27-07-2003 Through 01-08-2003",

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TY - JOUR

T1 - Long- and short-range magnetic order in the spinel Co2Ru 1-xMnxO4

AU - Granroth, G. E.

AU - Mandrus, D.

AU - Keppens, V.

AU - Nagler, S. E.

PY - 2004/5

Y1 - 2004/5

N2 - Neutron scattering measurements were performed on the x = 0, 0.5, and 0.7 concentrations of the insulating spinel Co2Ru1-xMn xO4. The experiments show that the x = 0.7 system orders as a long-range ferrimagnet, the x = 0.5 system has a ground state that is a mix of long-range ferrimagnetic order and short-range order, and the x=0 system only possesses short-range order. Published by Elsevier B.V.

AB - Neutron scattering measurements were performed on the x = 0, 0.5, and 0.7 concentrations of the insulating spinel Co2Ru1-xMn xO4. The experiments show that the x = 0.7 system orders as a long-range ferrimagnet, the x = 0.5 system has a ground state that is a mix of long-range ferrimagnetic order and short-range order, and the x=0 system only possesses short-range order. Published by Elsevier B.V.

KW - Ferrimagnets

KW - Magnetic frustration

KW - Neutron scattering

KW - Spinels

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U2 - 10.1016/j.jmmm.2003.12.1051

DO - 10.1016/j.jmmm.2003.12.1051

M3 - Conference article

AN - SCOPUS:2642584995

SN - 0304-8853

VL - 272-276

SP - 1306

EP - 1307

JO - Journal of Magnetism and Magnetic Materials

JF - Journal of Magnetism and Magnetic Materials

T2 - Proceedings of the International Conference on Magnetism

Y2 - 27 July 2003 through 1 August 2003

ER -