Pressure-induced suppression of ferromagnetic phase and conduction in CaMn1-xRuxO3

V. Markovich; I. Fita; R. Puzniak; E. Rozenberg; C. Martin; A. Wisniewski; A. Maignan; B. Raveau; Y. Yuzhelevskii; G. Gorodetsky

doi:10.1016/j.jmmm.2004.11.284

Pressure-induced suppression of ferromagnetic phase and conduction in CaMn_1-xRu_xO₃

V. Markovich, I. Fita, R. Puzniak, E. Rozenberg, C. Martin, A. Wisniewski, A. Maignan, B. Raveau, Y. Yuzhelevskii, G. Gorodetsky

Department of Physics

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

2 Scopus citations

Abstract

Magnetic and transport properties of polycrystalline CaMn_1- _xRu_xO₃ (x=0-0.4) perovskites were investigated under pressures up to 12 kbar. It was found that an applied pressure suppresses ferromagnetism and increases resistivity. The results are discussed in the context of phase separation and valence effects.

Original language	English
Pages (from-to)	898-901
Number of pages	4
Journal	Journal of Magnetism and Magnetic Materials
Volume	290-291 PART 2
DOIs	https://doi.org/10.1016/j.jmmm.2004.11.284
State	Published - 1 Apr 2005

Keywords

Magnetic ordering
Magnetization
Pressure effect
Resistivity
Valence fluctuations

ASJC Scopus subject areas

Electronic, Optical and Magnetic Materials
Condensed Matter Physics

Access to Document

10.1016/j.jmmm.2004.11.284

Cite this

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title = "Pressure-induced suppression of ferromagnetic phase and conduction in CaMn1-xRuxO3",

abstract = "Magnetic and transport properties of polycrystalline CaMn1- xRuxO3 (x=0-0.4) perovskites were investigated under pressures up to 12 kbar. It was found that an applied pressure suppresses ferromagnetism and increases resistivity. The results are discussed in the context of phase separation and valence effects.",

keywords = "Magnetic ordering, Magnetization, Pressure effect, Resistivity, Valence fluctuations",

author = "V. Markovich and I. Fita and R. Puzniak and E. Rozenberg and C. Martin and A. Wisniewski and A. Maignan and B. Raveau and Y. Yuzhelevskii and G. Gorodetsky",

note = "Funding Information: This research was supported by the Israeli Science Foundation (Grant 209/01) and by the European Community (program ICA1-CT-2000-70018, Centre of Excellence CELDIS).",

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doi = "10.1016/j.jmmm.2004.11.284",

language = "English",

volume = "290-291 PART 2",

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TY - JOUR

T1 - Pressure-induced suppression of ferromagnetic phase and conduction in CaMn1-xRuxO3

AU - Markovich, V.

AU - Fita, I.

AU - Puzniak, R.

AU - Rozenberg, E.

AU - Martin, C.

AU - Wisniewski, A.

AU - Maignan, A.

AU - Raveau, B.

AU - Yuzhelevskii, Y.

AU - Gorodetsky, G.

N1 - Funding Information: This research was supported by the Israeli Science Foundation (Grant 209/01) and by the European Community (program ICA1-CT-2000-70018, Centre of Excellence CELDIS).

PY - 2005/4/1

Y1 - 2005/4/1

N2 - Magnetic and transport properties of polycrystalline CaMn1- xRuxO3 (x=0-0.4) perovskites were investigated under pressures up to 12 kbar. It was found that an applied pressure suppresses ferromagnetism and increases resistivity. The results are discussed in the context of phase separation and valence effects.

AB - Magnetic and transport properties of polycrystalline CaMn1- xRuxO3 (x=0-0.4) perovskites were investigated under pressures up to 12 kbar. It was found that an applied pressure suppresses ferromagnetism and increases resistivity. The results are discussed in the context of phase separation and valence effects.

KW - Magnetic ordering

KW - Magnetization

KW - Pressure effect

KW - Resistivity

KW - Valence fluctuations

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DO - 10.1016/j.jmmm.2004.11.284

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SN - 0304-8853

VL - 290-291 PART 2

SP - 898

EP - 901

JO - Journal of Magnetism and Magnetic Materials

JF - Journal of Magnetism and Magnetic Materials

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