Magnetic properties of Ho0.1Sr0.9CoO3-x perovskites (0.15≤x≤0.49)

S. Streule; A. Podlesnyak; K. Conder; N. Golosova; E. Mitberg

doi:10.1016/j.jmmm.2003.11.398

Magnetic properties of Ho_0.1Sr_0.9CoO_3-x perovskites (0.15≤x≤0.49)

S. Streule, A. Podlesnyak, K. Conder, N. Golosova, E. Mitberg

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

Abstract

The cobalt-based perovskite Ho_0.1Sr_0.9CoO _3-x (x = 0.15, 0.27, 0.31, 0.42, 0.49) has been studied by means of neutron diffraction as well as bulk susceptibility and magnetization measurements over the temperature range of 10-300 K. It is found that the degree of oxygen deficiency not only strongly affects the magnetic ordering temperature, but also influences the magnetic and crystal structures.

Original language	English
Pages (from-to)	e457-e458
Journal	Journal of Magnetism and Magnetic Materials
Volume	272-276
Issue number	SUPPL. 1
DOIs	https://doi.org/10.1016/j.jmmm.2003.11.398
State	Published - May 2004
Externally published	Yes

Funding

This work was performed at the spallation neutron source SINQ of the Paul Scherrer Institute, Switzerland. Financial support by the Swiss National Science Foundation is acknowledged.

Funders	Funder number
Schweizerischer Nationalfonds zur Förderung der Wissenschaftlichen Forschung

Keywords

Cobaltites
Magnetism
Neutron scattering
Perovskite structure

Access to Document

10.1016/j.jmmm.2003.11.398

Cite this

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abstract = "The cobalt-based perovskite Ho0.1Sr0.9CoO 3-x (x = 0.15, 0.27, 0.31, 0.42, 0.49) has been studied by means of neutron diffraction as well as bulk susceptibility and magnetization measurements over the temperature range of 10-300 K. It is found that the degree of oxygen deficiency not only strongly affects the magnetic ordering temperature, but also influences the magnetic and crystal structures.",

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T1 - Magnetic properties of Ho0.1Sr0.9CoO3-x perovskites (0.15≤x≤0.49)

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AU - Podlesnyak, A.

AU - Conder, K.

AU - Golosova, N.

AU - Mitberg, E.

PY - 2004/5

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AB - The cobalt-based perovskite Ho0.1Sr0.9CoO 3-x (x = 0.15, 0.27, 0.31, 0.42, 0.49) has been studied by means of neutron diffraction as well as bulk susceptibility and magnetization measurements over the temperature range of 10-300 K. It is found that the degree of oxygen deficiency not only strongly affects the magnetic ordering temperature, but also influences the magnetic and crystal structures.

KW - Cobaltites

KW - Magnetism

KW - Neutron scattering

KW - Perovskite structure

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