Electron magnetic resonance and pressure studies of Sm0.2Ca0.8Mn1-xRuxO3 ceramics

A. I. Shames; V. Markovich; Evgeny Rozenberg; A. Yakubovsky; C. Martin; A. Maignan; M. Hervieu; B. Raveau; G. Gorodetsky

doi:10.1016/S0304-8853(02)00906-X

Electron magnetic resonance and pressure studies of Sm_0.2Ca_0.8Mn_1-xRu_xO₃ ceramics

A. I. Shames, V. Markovich, Evgeny Rozenberg, A. Yakubovsky, C. Martin, A. Maignan, M. Hervieu, B. Raveau, G. Gorodetsky

Department of Physics

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

5 Scopus citations

Abstract

Electron magnetic resonance (EMR), which combines EPR in the paramagnetic region and FMR below T_C, was measured on electron-doped Sm_0.2Ca_0.8Mn_1-xRu_xO₃ manganites with 0≤x≤0.08 at 100 < T <400 K. Complementary conductive DC measurements were carried out under pressure up to 1GPa and under magnetic fields up to 1.5 T at an interval of 77 < T < 300 K. Results obtained indicate appearance and development of magnetic phase-separated state in Sm_0.2Ca_0.8Mn_1-xRu_xO₃ with Ru doping.

Original language	English
Pages (from-to)	589-591
Number of pages	3
Journal	Journal of Magnetism and Magnetic Materials
Volume	254-255
DOIs	https://doi.org/10.1016/S0304-8853(02)00906-X
State	Published - 1 Jan 2003
Event	SMM15 - Bilbao, Spain Duration: 5 Sep 2001 → 7 Sep 2001

Keywords

Electron magnetic resonance
Electron-doped manganites
Magnetoresistance

ASJC Scopus subject areas

Electronic, Optical and Magnetic Materials
Condensed Matter Physics

Access to Document

10.1016/S0304-8853(02)00906-X

Cite this

@article{824f9769142944918367fd613724efb6,

title = "Electron magnetic resonance and pressure studies of Sm0.2Ca0.8Mn1-xRuxO3 ceramics",

abstract = "Electron magnetic resonance (EMR), which combines EPR in the paramagnetic region and FMR below TC, was measured on electron-doped Sm0.2Ca0.8Mn1-xRuxO3 manganites with 0≤x≤0.08 at 100 < T <400 K. Complementary conductive DC measurements were carried out under pressure up to 1GPa and under magnetic fields up to 1.5 T at an interval of 77 < T < 300 K. Results obtained indicate appearance and development of magnetic phase-separated state in Sm0.2Ca0.8Mn1-xRuxO3 with Ru doping.",

keywords = "Electron magnetic resonance, Electron-doped manganites, Magnetoresistance",

author = "Shames, {A. I.} and V. Markovich and Evgeny Rozenberg and A. Yakubovsky and C. Martin and A. Maignan and M. Hervieu and B. Raveau and G. Gorodetsky",

year = "2003",

month = jan,

day = "1",

doi = "10.1016/S0304-8853(02)00906-X",

language = "English",

volume = "254-255",

pages = "589--591",

journal = "Journal of Magnetism and Magnetic Materials",

issn = "0304-8853",

publisher = "Elsevier",

note = "SMM15 ; Conference date: 05-09-2001 Through 07-09-2001",

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TY - JOUR

T1 - Electron magnetic resonance and pressure studies of Sm0.2Ca0.8Mn1-xRuxO3 ceramics

AU - Shames, A. I.

AU - Markovich, V.

AU - Rozenberg, Evgeny

AU - Yakubovsky, A.

AU - Martin, C.

AU - Maignan, A.

AU - Hervieu, M.

AU - Raveau, B.

AU - Gorodetsky, G.

PY - 2003/1/1

Y1 - 2003/1/1

N2 - Electron magnetic resonance (EMR), which combines EPR in the paramagnetic region and FMR below TC, was measured on electron-doped Sm0.2Ca0.8Mn1-xRuxO3 manganites with 0≤x≤0.08 at 100 < T <400 K. Complementary conductive DC measurements were carried out under pressure up to 1GPa and under magnetic fields up to 1.5 T at an interval of 77 < T < 300 K. Results obtained indicate appearance and development of magnetic phase-separated state in Sm0.2Ca0.8Mn1-xRuxO3 with Ru doping.

AB - Electron magnetic resonance (EMR), which combines EPR in the paramagnetic region and FMR below TC, was measured on electron-doped Sm0.2Ca0.8Mn1-xRuxO3 manganites with 0≤x≤0.08 at 100 < T <400 K. Complementary conductive DC measurements were carried out under pressure up to 1GPa and under magnetic fields up to 1.5 T at an interval of 77 < T < 300 K. Results obtained indicate appearance and development of magnetic phase-separated state in Sm0.2Ca0.8Mn1-xRuxO3 with Ru doping.

KW - Electron magnetic resonance

KW - Electron-doped manganites

KW - Magnetoresistance

UR - http://www.scopus.com/inward/record.url?scp=0037211646&partnerID=8YFLogxK

U2 - 10.1016/S0304-8853(02)00906-X

DO - 10.1016/S0304-8853(02)00906-X

M3 - Conference article

AN - SCOPUS:0037211646

SN - 0304-8853

VL - 254-255

SP - 589

EP - 591

JO - Journal of Magnetism and Magnetic Materials

JF - Journal of Magnetism and Magnetic Materials

T2 - SMM15

Y2 - 5 September 2001 through 7 September 2001

ER -