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Muon-spin rotation and magnetization studies of chemical and hydrostatic pressure effects in EuFe2(As1−x P x )2


Guguchia, Z; Shengelaya, A; Maisuradze, A; Howald, L; Bukowski, Z; Chikovani, M; Luetkens, H; Katrych, S; Karpinski, J; Keller, H (2013). Muon-spin rotation and magnetization studies of chemical and hydrostatic pressure effects in EuFe2(As1−x P x )2. Journal of Superconductivity and Novel Magnetism, 26(2):285-295.

Abstract

The magnetic phase diagram of EuFe2(As1−x P x )2 was investigated by means of magnetization and muon-spin rotation (μSR) studies as a function of chemical (isovalent substitution of As by P) and hydrostatic pressure. The magnetic phase diagrams of the magnetic ordering of the Eu and Fe spins with respect to P content and hydrostatic pressure are determined and discussed. The present investigations reveal that the magnetic coupling between the Eu and the Fe sublattices strongly depends on chemical and hydrostatic pressure. It is found that chemical and hydrostatic pressures have a similar effect on the Eu and Fe magnetic order.

Abstract

The magnetic phase diagram of EuFe2(As1−x P x )2 was investigated by means of magnetization and muon-spin rotation (μSR) studies as a function of chemical (isovalent substitution of As by P) and hydrostatic pressure. The magnetic phase diagrams of the magnetic ordering of the Eu and Fe spins with respect to P content and hydrostatic pressure are determined and discussed. The present investigations reveal that the magnetic coupling between the Eu and the Fe sublattices strongly depends on chemical and hydrostatic pressure. It is found that chemical and hydrostatic pressures have a similar effect on the Eu and Fe magnetic order.

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Additional indexing

Item Type:Journal Article, not refereed, original work
Communities & Collections:07 Faculty of Science > Physics Institute
Dewey Decimal Classification:530 Physics
Language:English
Date:2013
Deposited On:25 Mar 2013 08:27
Last Modified:05 Apr 2016 16:30
Publisher:Springer
ISSN:1557-1939
Additional Information:The original publication is available at www.springerlink.com
Publisher DOI:https://doi.org/10.1007/s10948-012-1743-6

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