Phonon Raman scattering in LaMn₁₋xCoxO₃ (x = 0, 0.2, 0.3, 0.4, and 1.0)

Phonon Raman scattering in LaMn₁₋xCoxO₃ (x = 0, 0.2, 0.3, 0.4, and 1.0)

The Raman-active phonons in perovskite-like LaMn₁–xCoxO₃ (x = 0, 0.2, 0.3, 0.4, and 1.0) were studied by measuring Raman spectra at temperatures of 295 and 5 K. The changes in the spectra with Co doping are correlated with the decrease of orthorhombic distortions. Surprisingly more phonon lines than...

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Бібліографічні деталі
Опубліковано в: :Физика низких температур
Дата:2003
Автори: Gnezdilov, V.P., Pashkevich, Yu.G., Yeremenko, A.V., Lemmens, P., Guntherodt, G., Shiryaev, S.V., Bychkov, G.L., Barilo, S.N.
Формат: Стаття
Мова:English
Опубліковано: Фізико-технічний інститут низьких температур ім. Б.І. Вєркіна НАН України 2003
Теми:
Кpаткие сообщения
Онлайн доступ:https://nasplib.isofts.kiev.ua/handle/123456789/130043
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Назва журналу:Digital Library of Periodicals of National Academy of Sciences of Ukraine
Цитувати:Phonon Raman scattering in LaMn₁₋xCoxO₃ (x = 0, 0.2, 0.3, 0.4, and 1.0) / V.P. Gnezdilov, Yu.G. Pashkevich, A.V. Yeremenko, P. Lemmens, G. Guntherodt, S.V. Shiryaev, G.L. Bychkov, S.N. Barilo // Физика низких температур. — 2003. — Т. 29, № 11. — С. 1269-1272. — Бібліогр.: 22 назв. — англ.

Репозитарії

Digital Library of Periodicals of National Academy of Sciences of Ukraine
id nasplib_isofts_kiev_ua-123456789-130043
record_format dspace
spelling Gnezdilov, V.P.
Pashkevich, Yu.G.
Yeremenko, A.V.
Lemmens, P.
Guntherodt, G.
Shiryaev, S.V.
Bychkov, G.L.
Barilo, S.N.
2018-02-05T11:36:09Z
2018-02-05T11:36:09Z
2003
Phonon Raman scattering in LaMn₁₋xCoxO₃ (x = 0, 0.2, 0.3, 0.4, and 1.0) / V.P. Gnezdilov, Yu.G. Pashkevich, A.V. Yeremenko, P. Lemmens, G. Guntherodt, S.V. Shiryaev, G.L. Bychkov, S.N. Barilo // Физика низких температур. — 2003. — Т. 29, № 11. — С. 1269-1272. — Бібліогр.: 22 назв. — англ.
0132-6414
PACS: 78.30.Hv, 63.20.-e
https://nasplib.isofts.kiev.ua/handle/123456789/130043
The Raman-active phonons in perovskite-like LaMn₁–xCoxO₃ (x = 0, 0.2, 0.3, 0.4, and 1.0) were studied by measuring Raman spectra at temperatures of 295 and 5 K. The changes in the spectra with Co doping are correlated with the decrease of orthorhombic distortions. Surprisingly more phonon lines than allowed for the rhombohedral LaCoO₃ structure were observed.
This work was supported by INTAS Grant No. 01-0278 and NATO Collaborative Linkage Grant PST.CLG.977766.
en
Фізико-технічний інститут низьких температур ім. Б.І. Вєркіна НАН України
Физика низких температур
Кpаткие сообщения
Phonon Raman scattering in LaMn₁₋xCoxO₃ (x = 0, 0.2, 0.3, 0.4, and 1.0)
Article
published earlier
institution Digital Library of Periodicals of National Academy of Sciences of Ukraine
collection DSpace DC
title Phonon Raman scattering in LaMn₁₋xCoxO₃ (x = 0, 0.2, 0.3, 0.4, and 1.0)
spellingShingle Phonon Raman scattering in LaMn₁₋xCoxO₃ (x = 0, 0.2, 0.3, 0.4, and 1.0)
Gnezdilov, V.P.
Pashkevich, Yu.G.
Yeremenko, A.V.
Lemmens, P.
Guntherodt, G.
Shiryaev, S.V.
Bychkov, G.L.
Barilo, S.N.
Кpаткие сообщения
title_short Phonon Raman scattering in LaMn₁₋xCoxO₃ (x = 0, 0.2, 0.3, 0.4, and 1.0)
title_full Phonon Raman scattering in LaMn₁₋xCoxO₃ (x = 0, 0.2, 0.3, 0.4, and 1.0)
title_fullStr Phonon Raman scattering in LaMn₁₋xCoxO₃ (x = 0, 0.2, 0.3, 0.4, and 1.0)
title_full_unstemmed Phonon Raman scattering in LaMn₁₋xCoxO₃ (x = 0, 0.2, 0.3, 0.4, and 1.0)
title_sort phonon raman scattering in lamn₁₋xcoxo₃ (x = 0, 0.2, 0.3, 0.4, and 1.0)
author Gnezdilov, V.P.
Pashkevich, Yu.G.
Yeremenko, A.V.
Lemmens, P.
Guntherodt, G.
Shiryaev, S.V.
Bychkov, G.L.
Barilo, S.N.
author_facet Gnezdilov, V.P.
Pashkevich, Yu.G.
Yeremenko, A.V.
Lemmens, P.
Guntherodt, G.
Shiryaev, S.V.
Bychkov, G.L.
Barilo, S.N.
topic Кpаткие сообщения
topic_facet Кpаткие сообщения
publishDate 2003
language English
container_title Физика низких температур
publisher Фізико-технічний інститут низьких температур ім. Б.І. Вєркіна НАН України
format Article
description The Raman-active phonons in perovskite-like LaMn₁–xCoxO₃ (x = 0, 0.2, 0.3, 0.4, and 1.0) were studied by measuring Raman spectra at temperatures of 295 and 5 K. The changes in the spectra with Co doping are correlated with the decrease of orthorhombic distortions. Surprisingly more phonon lines than allowed for the rhombohedral LaCoO₃ structure were observed.
issn 0132-6414
url https://nasplib.isofts.kiev.ua/handle/123456789/130043
citation_txt Phonon Raman scattering in LaMn₁₋xCoxO₃ (x = 0, 0.2, 0.3, 0.4, and 1.0) / V.P. Gnezdilov, Yu.G. Pashkevich, A.V. Yeremenko, P. Lemmens, G. Guntherodt, S.V. Shiryaev, G.L. Bychkov, S.N. Barilo // Физика низких температур. — 2003. — Т. 29, № 11. — С. 1269-1272. — Бібліогр.: 22 назв. — англ.
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AT shiryaevsv phononramanscatteringinlamn1xcoxo3x0020304and10
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first_indexed 2025-12-07T17:56:04Z
last_indexed 2025-12-07T17:56:04Z
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