Study of the low-temperature properties of multiferroic YbMnO3 and YbMn0.7Ga0.3O3 single crystals

N. Abramov; S. Lofland; Ya Mukovskii

doi:10.1002/pssb.201248318

Study of the low-temperature properties of multiferroic YbMnO₃ and YbMn_0.7Ga_0.3O₃ single crystals

N. Abramov, S. Lofland, Ya Mukovskii

Physics

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

3 Scopus citations

Abstract

The specific heat, magnetization, and magnetocapacitance of YbMnO₃ and YbMn_0.7Ga_0.3O₃ multiferroic single crystal manganites were measured in magnetic field. From the specific heat data it was stated that the effect of dilution of Mn by non-magnetic Ga³⁺ ions led to reduced Mn magnetic interactions and suppressed the magnetic ordering of Yb in both the 2a and 4b positions. Combining the results of all measurements, the magnetic-field-temperature phase diagram YbMnO₃ was drawn, and the types of the Yb magnetic ordering in both positions were determined.

Original language	English (US)
Pages (from-to)	411-413
Number of pages	3
Journal	Physica Status Solidi (B) Basic Research
Volume	250
Issue number	2
DOIs	https://doi.org/10.1002/pssb.201248318
State	Published - Feb 2013

All Science Journal Classification (ASJC) codes

Electronic, Optical and Magnetic Materials
Condensed Matter Physics

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10.1002/pssb.201248318

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abstract = "The specific heat, magnetization, and magnetocapacitance of YbMnO3 and YbMn0.7Ga0.3O3 multiferroic single crystal manganites were measured in magnetic field. From the specific heat data it was stated that the effect of dilution of Mn by non-magnetic Ga3+ ions led to reduced Mn magnetic interactions and suppressed the magnetic ordering of Yb in both the 2a and 4b positions. Combining the results of all measurements, the magnetic-field-temperature phase diagram YbMnO3 was drawn, and the types of the Yb magnetic ordering in both positions were determined.",

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AU - Abramov, N.

AU - Lofland, S.

AU - Mukovskii, Ya

PY - 2013/2

Y1 - 2013/2

N2 - The specific heat, magnetization, and magnetocapacitance of YbMnO3 and YbMn0.7Ga0.3O3 multiferroic single crystal manganites were measured in magnetic field. From the specific heat data it was stated that the effect of dilution of Mn by non-magnetic Ga3+ ions led to reduced Mn magnetic interactions and suppressed the magnetic ordering of Yb in both the 2a and 4b positions. Combining the results of all measurements, the magnetic-field-temperature phase diagram YbMnO3 was drawn, and the types of the Yb magnetic ordering in both positions were determined.

AB - The specific heat, magnetization, and magnetocapacitance of YbMnO3 and YbMn0.7Ga0.3O3 multiferroic single crystal manganites were measured in magnetic field. From the specific heat data it was stated that the effect of dilution of Mn by non-magnetic Ga3+ ions led to reduced Mn magnetic interactions and suppressed the magnetic ordering of Yb in both the 2a and 4b positions. Combining the results of all measurements, the magnetic-field-temperature phase diagram YbMnO3 was drawn, and the types of the Yb magnetic ordering in both positions were determined.

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JO - Physica Status Solidi (B) Basic Research

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Study of the low-temperature properties of multiferroic YbMnO₃ and YbMn_0.7Ga_0.3O₃ single crystals

Abstract

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