Magnetic properties of the Bi                        0.65                        La                        0.35                        Fe                        0.5                        Sc                        0.5                        O                        3                         perovskite

A. V. Fedorchenko; E. L. Fertman; V. A. Desnenko; O. V. Kotlyar; E. Čižmár; V. V. Shvartsman; D. C. Lupascu; S. Salamon; H. Wende; A. N. Salak; D. D. Khalyavin; N. M. Olekhnovich; A. V. Pushkarev; Yu V. Radyush; A. Feher

doi:10.12693/APhysPolA.131.1069

Magnetic properties of the Bi _0.65 La _0.35 Fe _0.5 Sc _0.5 O ₃ perovskite

A. V. Fedorchenko^*, E. L. Fertman, V. A. Desnenko, O. V. Kotlyar, E. Čižmár, V. V. Shvartsman, D. C. Lupascu, S. Salamon, H. Wende, A. N. Salak, D. D. Khalyavin, N. M. Olekhnovich, A. V. Pushkarev, Yu V. Radyush, A. Feher

^*Corresponding author for this work

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

Abstract

Magnetic properties of polycrystalline multiferroic Bi _0.65 La _0.35 Fe _0.5 Sc _0.5 O ₃ synthesized under high-pressure (6 GPa) and high-temperature (1500 K) conditions were studied using a SQUID magnetometer technique. The temperature dependent static magnetic moment M was measured in both zero-field-cooled and field-cooled modes over the temperature range of 5-300 K in low magnetic field H = 0.02 kOe. The field dependent magnetization M(H) was measured in magnetic fields up to 50 kOe at different temperatures up to 230 K after zero-field cooling procedure. A long-range magnetic ordering of the antiferromagnetic type with a weak ferromagnetic contribution takes place below T _N ≈ 220 K. Magnetic hysteresis loops taken below T _N show a huge coercive field up to H _c ≈ 10 kOe, while the magnetic moment does not saturate up to 50 kOe. A strong effect of magnetic field on the magnetic properties of the compound has been found. Below T _N ≈ 220 K the derivatives of the initial magnetization curves demonstrate the existence of a temperature-dependent anomaly in fields of H = 15÷25 kOe. The nature of the anomaly is unknown and requires additional study.

Original language	English
Pages (from-to)	1069-1071
Number of pages	3
Journal	Acta Physica Polonica A
Volume	131
Issue number	4
DOIs	https://doi.org/10.12693/APhysPolA.131.1069
Publication status	Published - 1 Apr 2017

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Fedorchenko, A. V., Fertman, E. L., Desnenko, V. A., Kotlyar, O. V., Čižmár, E., Shvartsman, V. V., Lupascu, D. C., Salamon, S., Wende, H., Salak, A. N., Khalyavin, D. D., Olekhnovich, N. M., Pushkarev, A. V., Radyush, Y. V., & Feher, A. (2017). Magnetic properties of the Bi _0.65 La _0.35 Fe _0.5 Sc _0.5 O ₃ perovskite. Acta Physica Polonica A, 131(4), 1069-1071. https://doi.org/10.12693/APhysPolA.131.1069

Fedorchenko, A. V. ; Fertman, E. L. ; Desnenko, V. A. et al. / Magnetic properties of the Bi _0.65 La _0.35 Fe _0.5 Sc _0.5 O ₃ perovskite. In: Acta Physica Polonica A. 2017 ; Vol. 131, No. 4. pp. 1069-1071.

@article{68cad8028d4b4efabec1aba3e97ab0be,

title = "Magnetic properties of the Bi 0.65 La 0.35 Fe 0.5 Sc 0.5 O 3 perovskite",

abstract = " Magnetic properties of polycrystalline multiferroic Bi 0.65 La 0.35 Fe 0.5 Sc 0.5 O 3 synthesized under high-pressure (6 GPa) and high-temperature (1500 K) conditions were studied using a SQUID magnetometer technique. The temperature dependent static magnetic moment M was measured in both zero-field-cooled and field-cooled modes over the temperature range of 5-300 K in low magnetic field H = 0.02 kOe. The field dependent magnetization M(H) was measured in magnetic fields up to 50 kOe at different temperatures up to 230 K after zero-field cooling procedure. A long-range magnetic ordering of the antiferromagnetic type with a weak ferromagnetic contribution takes place below T N ≈ 220 K. Magnetic hysteresis loops taken below T N show a huge coercive field up to H c ≈ 10 kOe, while the magnetic moment does not saturate up to 50 kOe. A strong effect of magnetic field on the magnetic properties of the compound has been found. Below T N ≈ 220 K the derivatives of the initial magnetization curves demonstrate the existence of a temperature-dependent anomaly in fields of H = 15÷25 kOe. The nature of the anomaly is unknown and requires additional study. ",

author = "Fedorchenko, {A. V.} and Fertman, {E. L.} and Desnenko, {V. A.} and Kotlyar, {O. V.} and E. {\v C}i{\v z}m{\'a}r and Shvartsman, {V. V.} and Lupascu, {D. C.} and S. Salamon and H. Wende and Salak, {A. N.} and Khalyavin, {D. D.} and Olekhnovich, {N. M.} and Pushkarev, {A. V.} and Radyush, {Yu V.} and A. Feher",

year = "2017",

month = apr,

day = "1",

doi = "10.12693/APhysPolA.131.1069",

language = "English",

volume = "131",

pages = "1069--1071",

journal = "Acta Physica Polonica A",

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Fedorchenko, AV, Fertman, EL, Desnenko, VA, Kotlyar, OV, Čižmár, E, Shvartsman, VV, Lupascu, DC, Salamon, S, Wende, H, Salak, AN, Khalyavin, DD, Olekhnovich, NM, Pushkarev, AV, Radyush, YV & Feher, A 2017, 'Magnetic properties of the Bi _0.65 La _0.35 Fe _0.5 Sc _0.5 O ₃ perovskite', Acta Physica Polonica A, vol. 131, no. 4, pp. 1069-1071. https://doi.org/10.12693/APhysPolA.131.1069

Magnetic properties of the Bi _0.65 La _0.35 Fe _0.5 Sc _0.5 O ₃ perovskite. / Fedorchenko, A. V.; Fertman, E. L.; Desnenko, V. A. et al.
In: Acta Physica Polonica A, Vol. 131, No. 4, 01.04.2017, p. 1069-1071.

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

TY - JOUR

T1 - Magnetic properties of the Bi 0.65 La 0.35 Fe 0.5 Sc 0.5 O 3 perovskite

AU - Fedorchenko, A. V.

AU - Fertman, E. L.

AU - Desnenko, V. A.

AU - Kotlyar, O. V.

AU - Čižmár, E.

AU - Shvartsman, V. V.

AU - Lupascu, D. C.

AU - Salamon, S.

AU - Wende, H.

AU - Salak, A. N.

AU - Khalyavin, D. D.

AU - Olekhnovich, N. M.

AU - Pushkarev, A. V.

AU - Radyush, Yu V.

AU - Feher, A.

PY - 2017/4/1

Y1 - 2017/4/1

N2 - Magnetic properties of polycrystalline multiferroic Bi 0.65 La 0.35 Fe 0.5 Sc 0.5 O 3 synthesized under high-pressure (6 GPa) and high-temperature (1500 K) conditions were studied using a SQUID magnetometer technique. The temperature dependent static magnetic moment M was measured in both zero-field-cooled and field-cooled modes over the temperature range of 5-300 K in low magnetic field H = 0.02 kOe. The field dependent magnetization M(H) was measured in magnetic fields up to 50 kOe at different temperatures up to 230 K after zero-field cooling procedure. A long-range magnetic ordering of the antiferromagnetic type with a weak ferromagnetic contribution takes place below T N ≈ 220 K. Magnetic hysteresis loops taken below T N show a huge coercive field up to H c ≈ 10 kOe, while the magnetic moment does not saturate up to 50 kOe. A strong effect of magnetic field on the magnetic properties of the compound has been found. Below T N ≈ 220 K the derivatives of the initial magnetization curves demonstrate the existence of a temperature-dependent anomaly in fields of H = 15÷25 kOe. The nature of the anomaly is unknown and requires additional study.

AB - Magnetic properties of polycrystalline multiferroic Bi 0.65 La 0.35 Fe 0.5 Sc 0.5 O 3 synthesized under high-pressure (6 GPa) and high-temperature (1500 K) conditions were studied using a SQUID magnetometer technique. The temperature dependent static magnetic moment M was measured in both zero-field-cooled and field-cooled modes over the temperature range of 5-300 K in low magnetic field H = 0.02 kOe. The field dependent magnetization M(H) was measured in magnetic fields up to 50 kOe at different temperatures up to 230 K after zero-field cooling procedure. A long-range magnetic ordering of the antiferromagnetic type with a weak ferromagnetic contribution takes place below T N ≈ 220 K. Magnetic hysteresis loops taken below T N show a huge coercive field up to H c ≈ 10 kOe, while the magnetic moment does not saturate up to 50 kOe. A strong effect of magnetic field on the magnetic properties of the compound has been found. Below T N ≈ 220 K the derivatives of the initial magnetization curves demonstrate the existence of a temperature-dependent anomaly in fields of H = 15÷25 kOe. The nature of the anomaly is unknown and requires additional study.

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U2 - 10.12693/APhysPolA.131.1069

DO - 10.12693/APhysPolA.131.1069

M3 - Article

AN - SCOPUS:85019613371

SN - 0587-4246

VL - 131

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EP - 1071

JO - Acta Physica Polonica A

JF - Acta Physica Polonica A

IS - 4

ER -

Fedorchenko AV, Fertman EL, Desnenko VA, Kotlyar OV, Čižmár E, Shvartsman VV et al. Magnetic properties of the Bi _0.65 La _0.35 Fe _0.5 Sc _0.5 O ₃ perovskite. Acta Physica Polonica A. 2017 Apr 1;131(4):1069-1071. doi: 10.12693/APhysPolA.131.1069

Magnetic properties of the Bi _0.65 La _0.35 Fe _0.5 Sc _0.5 O ₃ perovskite

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