Sharp step-like metamagnetic transition in the charge-ordered manganite compound (La0.3Eu0.2)(Ca0.3Sr 0.2)MnO3

D. S. Rana; D. G. Kuberkar; M. B. Stone; P. Schiffer; S. K. Malik

doi:10.1088/0953-8984/17/6/016

Sharp step-like metamagnetic transition in the charge-ordered manganite compound (La_0.3Eu_0.2)(Ca_0.3Sr _0.2)MnO₃

D. S. Rana, D. G. Kuberkar, M. B. Stone, P. Schiffer, S. K. Malik

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17 Scopus citations

Abstract

We have performed transport, magnetization and specific heat measurements on the ABO₃-type half-doped(La_0.3Eu_0.2)(Ca _0.3Sr_0.2)MnO₃ (LECSMO) manganite. At T = 2 K, a sharp step-like metamagnetic transition in the magnetization with a critical field of 3.3 T is observed. The transition is much sharper than that seen at higher temperatures (T ≥ 3 K). Such step-like transitions have previously been reported only in Pr-based manganites, but the present data show that the step-like metamagnetism can also be found in other manganite compounds.

Original language	English
Pages (from-to)	989-994
Number of pages	6
Journal	Journal of Physics Condensed Matter
Volume	17
Issue number	6
DOIs	https://doi.org/10.1088/0953-8984/17/6/016
State	Published - Feb 16 2005
Externally published	Yes

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title = "Sharp step-like metamagnetic transition in the charge-ordered manganite compound (La0.3Eu0.2)(Ca0.3Sr 0.2)MnO3",

abstract = "We have performed transport, magnetization and specific heat measurements on the ABO3-type half-doped(La0.3Eu0.2)(Ca 0.3Sr0.2)MnO3 (LECSMO) manganite. At T = 2 K, a sharp step-like metamagnetic transition in the magnetization with a critical field of 3.3 T is observed. The transition is much sharper than that seen at higher temperatures (T ≥ 3 K). Such step-like transitions have previously been reported only in Pr-based manganites, but the present data show that the step-like metamagnetism can also be found in other manganite compounds.",

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T1 - Sharp step-like metamagnetic transition in the charge-ordered manganite compound (La0.3Eu0.2)(Ca0.3Sr 0.2)MnO3

AU - Rana, D. S.

AU - Kuberkar, D. G.

AU - Stone, M. B.

AU - Schiffer, P.

AU - Malik, S. K.

PY - 2005/2/16

Y1 - 2005/2/16

N2 - We have performed transport, magnetization and specific heat measurements on the ABO3-type half-doped(La0.3Eu0.2)(Ca 0.3Sr0.2)MnO3 (LECSMO) manganite. At T = 2 K, a sharp step-like metamagnetic transition in the magnetization with a critical field of 3.3 T is observed. The transition is much sharper than that seen at higher temperatures (T ≥ 3 K). Such step-like transitions have previously been reported only in Pr-based manganites, but the present data show that the step-like metamagnetism can also be found in other manganite compounds.

AB - We have performed transport, magnetization and specific heat measurements on the ABO3-type half-doped(La0.3Eu0.2)(Ca 0.3Sr0.2)MnO3 (LECSMO) manganite. At T = 2 K, a sharp step-like metamagnetic transition in the magnetization with a critical field of 3.3 T is observed. The transition is much sharper than that seen at higher temperatures (T ≥ 3 K). Such step-like transitions have previously been reported only in Pr-based manganites, but the present data show that the step-like metamagnetism can also be found in other manganite compounds.

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DO - 10.1088/0953-8984/17/6/016

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IS - 6

ER -

Sharp step-like metamagnetic transition in the charge-ordered manganite compound (La_0.3Eu_0.2)(Ca_0.3Sr _0.2)MnO₃

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