Two-dimensional growth, anisotropic polaron transport and magnetic phase segregation in epitaxial Nd₀.₅₂Sr₀.₄₈MnO₃ films

Two-dimensional growth, anisotropic polaron transport and magnetic phase segregation in epitaxial Nd₀.₅₂Sr₀.₄₈MnO₃ films

Nd₀.₅₂Sr₀.₄₈MnO₃ films have been prepared by dc magnetron sputtering on LaAlO₃ (001) and SrTiO₃ (011) single-crystalline substrates with an additional annealing for the lattice strain relaxation. Even though that the Nd₀.₅₂Sr₀.₄₈MnO₃ films were deposited simultaneously on different substrates at the...

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Бібліографічні деталі
Опубліковано в: :Физика низких температур
Дата:2011
Автори: Prokhorov, V.G., Kaminsky, G.G., Kim, J.M., Eom, T.W., Park, J.S., Lee, Y.P., Svetchnikov, V.L., Levtchenko, G.G., Paschenko, A.V., Medvedev, Yu.V., Nikolaenko, Yu.M., Bukin, G.V., Khokhlov, V.A.
Формат: Стаття
Мова:English
Опубліковано: Фізико-технічний інститут низьких температур ім. Б.І. Вєркіна НАН України 2011
Теми:
Низкотемпературный магнетизм
Онлайн доступ:https://nasplib.isofts.kiev.ua/handle/123456789/118491
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Назва журналу:Digital Library of Periodicals of National Academy of Sciences of Ukraine
Цитувати:Two-dimensional growth, anisotropic polaron transport and magnetic phase segregation in epitaxial Nd₀.₅₂Sr₀.₄₈MnO₃ films / V.G. Prokhorov, G.G. Kaminsky, J.M. Kim, T.W. Eom, J.S. Park, Y.P. Lee, V.L. Svetchnikov, G.G. Levtchenko, A.V. Paschenko, Yu.V. Medvedev, Yu.M. Nikolaenko, G.V. Bukin, V.A. Khokhlov // Физика низких температур. — 2011. — Т. 37, № 2. — С. 141–149. — Бібліогр.: 40 назв. — англ.

Репозитарії

Digital Library of Periodicals of National Academy of Sciences of Ukraine
id nasplib_isofts_kiev_ua-123456789-118491
record_format dspace
spelling Prokhorov, V.G.
Kaminsky, G.G.
Kim, J.M.
Eom, T.W.
Park, J.S.
Lee, Y.P.
Svetchnikov, V.L.
Levtchenko, G.G.
Paschenko, A.V.
Medvedev, Yu.V.
Nikolaenko, Yu.M.
Bukin, G.V.
Khokhlov, V.A.
2017-05-30T14:11:23Z
2017-05-30T14:11:23Z
2011
Two-dimensional growth, anisotropic polaron transport and magnetic phase segregation in epitaxial Nd₀.₅₂Sr₀.₄₈MnO₃ films / V.G. Prokhorov, G.G. Kaminsky, J.M. Kim, T.W. Eom, J.S. Park, Y.P. Lee, V.L. Svetchnikov, G.G. Levtchenko, A.V. Paschenko, Yu.V. Medvedev, Yu.M. Nikolaenko, G.V. Bukin, V.A. Khokhlov // Физика низких температур. — 2011. — Т. 37, № 2. — С. 141–149. — Бібліогр.: 40 назв. — англ.
0132-6414
PACS: 71.30.+h, 75.47.Gk, 75.47.Lx
https://nasplib.isofts.kiev.ua/handle/123456789/118491
Nd₀.₅₂Sr₀.₄₈MnO₃ films have been prepared by dc magnetron sputtering on LaAlO₃ (001) and SrTiO₃ (011) single-crystalline substrates with an additional annealing for the lattice strain relaxation. Even though that the Nd₀.₅₂Sr₀.₄₈MnO₃ films were deposited simultaneously on different substrates at the same deposition rate they differ in the thickness by≃2 . The observed difference in the thickness is explained by the twodimensional (layer-by-layer) growth of film rather than a difference in the growth rate, controlled by the crystal orientation of substrate. The analysis of the optical and transport properties reveals that the observed anisotropy in the polaron motion is governed by a strong anisotropy of the trapping energy rather than the polaron formation one. It was shown that the deposited Nd₀.₅₂Sr₀.₄₈MnO₃ films manifest a magnetic behavior typical for twophases magnetic systems and must be considered as an assembly of interacting magnetic clusters.
This work was supported by the NRF/MEST through the Quantum Photonic Science Research Center, Korea. V. Svetchnikov is grateful to the financial support of Netherlands Institute for Metal Research.
en
Фізико-технічний інститут низьких температур ім. Б.І. Вєркіна НАН України
Физика низких температур
Низкотемпературный магнетизм
Two-dimensional growth, anisotropic polaron transport and magnetic phase segregation in epitaxial Nd₀.₅₂Sr₀.₄₈MnO₃ films
Article
published earlier
institution Digital Library of Periodicals of National Academy of Sciences of Ukraine
collection DSpace DC
title Two-dimensional growth, anisotropic polaron transport and magnetic phase segregation in epitaxial Nd₀.₅₂Sr₀.₄₈MnO₃ films
spellingShingle Two-dimensional growth, anisotropic polaron transport and magnetic phase segregation in epitaxial Nd₀.₅₂Sr₀.₄₈MnO₃ films
Prokhorov, V.G.
Kaminsky, G.G.
Kim, J.M.
Eom, T.W.
Park, J.S.
Lee, Y.P.
Svetchnikov, V.L.
Levtchenko, G.G.
Paschenko, A.V.
Medvedev, Yu.V.
Nikolaenko, Yu.M.
Bukin, G.V.
Khokhlov, V.A.
Низкотемпературный магнетизм
title_short Two-dimensional growth, anisotropic polaron transport and magnetic phase segregation in epitaxial Nd₀.₅₂Sr₀.₄₈MnO₃ films
title_full Two-dimensional growth, anisotropic polaron transport and magnetic phase segregation in epitaxial Nd₀.₅₂Sr₀.₄₈MnO₃ films
title_fullStr Two-dimensional growth, anisotropic polaron transport and magnetic phase segregation in epitaxial Nd₀.₅₂Sr₀.₄₈MnO₃ films
title_full_unstemmed Two-dimensional growth, anisotropic polaron transport and magnetic phase segregation in epitaxial Nd₀.₅₂Sr₀.₄₈MnO₃ films
title_sort two-dimensional growth, anisotropic polaron transport and magnetic phase segregation in epitaxial nd₀.₅₂sr₀.₄₈mno₃ films
author Prokhorov, V.G.
Kaminsky, G.G.
Kim, J.M.
Eom, T.W.
Park, J.S.
Lee, Y.P.
Svetchnikov, V.L.
Levtchenko, G.G.
Paschenko, A.V.
Medvedev, Yu.V.
Nikolaenko, Yu.M.
Bukin, G.V.
Khokhlov, V.A.
author_facet Prokhorov, V.G.
Kaminsky, G.G.
Kim, J.M.
Eom, T.W.
Park, J.S.
Lee, Y.P.
Svetchnikov, V.L.
Levtchenko, G.G.
Paschenko, A.V.
Medvedev, Yu.V.
Nikolaenko, Yu.M.
Bukin, G.V.
Khokhlov, V.A.
topic Низкотемпературный магнетизм
topic_facet Низкотемпературный магнетизм
publishDate 2011
language English
container_title Физика низких температур
publisher Фізико-технічний інститут низьких температур ім. Б.І. Вєркіна НАН України
format Article
description Nd₀.₅₂Sr₀.₄₈MnO₃ films have been prepared by dc magnetron sputtering on LaAlO₃ (001) and SrTiO₃ (011) single-crystalline substrates with an additional annealing for the lattice strain relaxation. Even though that the Nd₀.₅₂Sr₀.₄₈MnO₃ films were deposited simultaneously on different substrates at the same deposition rate they differ in the thickness by≃2 . The observed difference in the thickness is explained by the twodimensional (layer-by-layer) growth of film rather than a difference in the growth rate, controlled by the crystal orientation of substrate. The analysis of the optical and transport properties reveals that the observed anisotropy in the polaron motion is governed by a strong anisotropy of the trapping energy rather than the polaron formation one. It was shown that the deposited Nd₀.₅₂Sr₀.₄₈MnO₃ films manifest a magnetic behavior typical for twophases magnetic systems and must be considered as an assembly of interacting magnetic clusters.
issn 0132-6414
url https://nasplib.isofts.kiev.ua/handle/123456789/118491
citation_txt Two-dimensional growth, anisotropic polaron transport and magnetic phase segregation in epitaxial Nd₀.₅₂Sr₀.₄₈MnO₃ films / V.G. Prokhorov, G.G. Kaminsky, J.M. Kim, T.W. Eom, J.S. Park, Y.P. Lee, V.L. Svetchnikov, G.G. Levtchenko, A.V. Paschenko, Yu.V. Medvedev, Yu.M. Nikolaenko, G.V. Bukin, V.A. Khokhlov // Физика низких температур. — 2011. — Т. 37, № 2. — С. 141–149. — Бібліогр.: 40 назв. — англ.
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first_indexed 2025-12-02T01:13:32Z
last_indexed 2025-12-02T01:13:32Z
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