Diluted magnetic layered semiconductor InSe:Mn with high Curie temperature

Diluted magnetic layered semiconductor InSe:Mn with high Curie temperature

We present a detailed study of layered semiconductor InSe doped with Mn. Xray and neutron diffraction analyses of (In,Mn)Se single crystals show the presence of a main phase as In₁−xMnxSe solid solution, the second antiferromagnetic MnSe phase, and traces of In₄ Se₃ Magnetic measurements revea...

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Бібліографічні деталі
Дата:2011
Автори: Lashkarev, G.V., Sichkovskyi, V.I., Radchenko, M.V., Aleshkevych, P., Dmitriev, O.I., Butorin, P.E., Kovalyuk, Z.D., Szymczak, R., Slawska-Waniewska, A., Nedelko, N., Yakiela, R., Balagurov, A.M., Beskrovnyy, A.I., Dobrowolsk, W.
Формат: Стаття
Мова:English
Опубліковано: Інститут фізики напівпровідників імені В.Є. Лашкарьова НАН України 2011
Назва видання:Semiconductor Physics Quantum Electronics & Optoelectronics
Онлайн доступ:http://dspace.nbuv.gov.ua/handle/123456789/117758
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Назва журналу:Digital Library of Periodicals of National Academy of Sciences of Ukraine
Цитувати:Diluted magnetic layered semiconductor InSe:Mn with high Curie temperature / G.V. Lashkarev, V.I. Sichkovskyi, M.V. Radchenko, P. Aleshkevych, O.I. Dmitriev, P.E. Butorin, Z.D. Kovalyuk, R. Szymczak, A. Slawska-Waniewska, N. Nedelko, R. Yakiela, A.M. Balagurov, A.I. Beskrovnyy, W. Dobrowolski // Semiconductor Physics Quantum Electronics & Optoelectronics. — 2011. — Т. 14, № 3. — С. 263-268. — Бібліогр.: 22 назв. — англ.

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Digital Library of Periodicals of National Academy of Sciences of Ukraine
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spelling irk-123456789-1177582017-05-27T03:03:59Z Diluted magnetic layered semiconductor InSe:Mn with high Curie temperature Lashkarev, G.V. Sichkovskyi, V.I. Radchenko, M.V. Aleshkevych, P. Dmitriev, O.I. Butorin, P.E. Kovalyuk, Z.D. Szymczak, R. Slawska-Waniewska, A. Nedelko, N. Yakiela, R. Balagurov, A.M. Beskrovnyy, A.I. Dobrowolsk, W. We present a detailed study of layered semiconductor InSe doped with Mn. Xray and neutron diffraction analyses of (In,Mn)Se single crystals show the presence of a main phase as In₁−xMnxSe solid solution, the second antiferromagnetic MnSe phase, and traces of In₄ Se₃ Magnetic measurements reveal ferromagnetic behavior of (In,Mn)Se with the Curie temperature about 800 K. The ferromagnetic cluster model and exchange interaction via 2D electron gas, as the reasons of spontaneous magnetization, are discussed. The dramatic transformation of (In,Mn)Se electron spin resonance (ESR) spectra as a function of temperature is revealed. At the magnetic field perpendicular to crystallographic c axis, a low-field line within the temperature range 70 down to 4.7 K is observed. It shifts to smaller magnetic fields with temperature decrease. Neutron diffraction studies reveal the strong rise for one of the reflection peaks with temperature decrease in the same temperature region where ESR spectra transformation occurs. This peak corresponds to double MnSe interplanar distance in the [111] direction what is a period of its magnetic lattice. Magnetic structure of (In,Mn)Se single crystal is discussed. 2011 Article Diluted magnetic layered semiconductor InSe:Mn with high Curie temperature / G.V. Lashkarev, V.I. Sichkovskyi, M.V. Radchenko, P. Aleshkevych, O.I. Dmitriev, P.E. Butorin, Z.D. Kovalyuk, R. Szymczak, A. Slawska-Waniewska, N. Nedelko, R. Yakiela, A.M. Balagurov, A.I. Beskrovnyy, W. Dobrowolski // Semiconductor Physics Quantum Electronics & Optoelectronics. — 2011. — Т. 14, № 3. — С. 263-268. — Бібліогр.: 22 назв. — англ. 1560-8034 PACS 75.20.Ck, 75.30.Hx, 75.50.Pp, 75.70.Cn http://dspace.nbuv.gov.ua/handle/123456789/117758 en Semiconductor Physics Quantum Electronics & Optoelectronics Інститут фізики напівпровідників імені В.Є. Лашкарьова НАН України
institution Digital Library of Periodicals of National Academy of Sciences of Ukraine
collection DSpace DC
language English
description We present a detailed study of layered semiconductor InSe doped with Mn. Xray and neutron diffraction analyses of (In,Mn)Se single crystals show the presence of a main phase as In₁−xMnxSe solid solution, the second antiferromagnetic MnSe phase, and traces of In₄ Se₃ Magnetic measurements reveal ferromagnetic behavior of (In,Mn)Se with the Curie temperature about 800 K. The ferromagnetic cluster model and exchange interaction via 2D electron gas, as the reasons of spontaneous magnetization, are discussed. The dramatic transformation of (In,Mn)Se electron spin resonance (ESR) spectra as a function of temperature is revealed. At the magnetic field perpendicular to crystallographic c axis, a low-field line within the temperature range 70 down to 4.7 K is observed. It shifts to smaller magnetic fields with temperature decrease. Neutron diffraction studies reveal the strong rise for one of the reflection peaks with temperature decrease in the same temperature region where ESR spectra transformation occurs. This peak corresponds to double MnSe interplanar distance in the [111] direction what is a period of its magnetic lattice. Magnetic structure of (In,Mn)Se single crystal is discussed.
format Article
author Lashkarev, G.V.
Sichkovskyi, V.I.
Radchenko, M.V.
Aleshkevych, P.
Dmitriev, O.I.
Butorin, P.E.
Kovalyuk, Z.D.
Szymczak, R.
Slawska-Waniewska, A.
Nedelko, N.
Yakiela, R.
Balagurov, A.M.
Beskrovnyy, A.I.
Dobrowolsk, W.
spellingShingle Lashkarev, G.V.
Sichkovskyi, V.I.
Radchenko, M.V.
Aleshkevych, P.
Dmitriev, O.I.
Butorin, P.E.
Kovalyuk, Z.D.
Szymczak, R.
Slawska-Waniewska, A.
Nedelko, N.
Yakiela, R.
Balagurov, A.M.
Beskrovnyy, A.I.
Dobrowolsk, W.
Diluted magnetic layered semiconductor InSe:Mn with high Curie temperature
Semiconductor Physics Quantum Electronics & Optoelectronics
author_facet Lashkarev, G.V.
Sichkovskyi, V.I.
Radchenko, M.V.
Aleshkevych, P.
Dmitriev, O.I.
Butorin, P.E.
Kovalyuk, Z.D.
Szymczak, R.
Slawska-Waniewska, A.
Nedelko, N.
Yakiela, R.
Balagurov, A.M.
Beskrovnyy, A.I.
Dobrowolsk, W.
author_sort Lashkarev, G.V.
title Diluted magnetic layered semiconductor InSe:Mn with high Curie temperature
title_short Diluted magnetic layered semiconductor InSe:Mn with high Curie temperature
title_full Diluted magnetic layered semiconductor InSe:Mn with high Curie temperature
title_fullStr Diluted magnetic layered semiconductor InSe:Mn with high Curie temperature
title_full_unstemmed Diluted magnetic layered semiconductor InSe:Mn with high Curie temperature
title_sort diluted magnetic layered semiconductor inse:mn with high curie temperature
publisher Інститут фізики напівпровідників імені В.Є. Лашкарьова НАН України
publishDate 2011
url http://dspace.nbuv.gov.ua/handle/123456789/117758
citation_txt Diluted magnetic layered semiconductor InSe:Mn with high Curie temperature / G.V. Lashkarev, V.I. Sichkovskyi, M.V. Radchenko, P. Aleshkevych, O.I. Dmitriev, P.E. Butorin, Z.D. Kovalyuk, R. Szymczak, A. Slawska-Waniewska, N. Nedelko, R. Yakiela, A.M. Balagurov, A.I. Beskrovnyy, W. Dobrowolski // Semiconductor Physics Quantum Electronics & Optoelectronics. — 2011. — Т. 14, № 3. — С. 263-268. — Бібліогр.: 22 назв. — англ.
series Semiconductor Physics Quantum Electronics & Optoelectronics
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first_indexed 2023-10-18T20:30:33Z
last_indexed 2023-10-18T20:30:33Z
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