Запис Детальніше

Magnetic proximity effect in La₀.7Ca₀.₃MnO₃/La₀.₉Ca₀.₁MnO₃ multilayered film with diffusive interfaces

Vernadsky National Library of Ukraine

Переглянути архів Інформація
 
 
Поле Співвідношення
 
Title Magnetic proximity effect in La₀.7Ca₀.₃MnO₃/La₀.₉Ca₀.₁MnO₃ multilayered film with diffusive interfaces
 
Creator Prokhorov, V.G.
Kaminsky, G.G.
Lee, Y.P.
Park, S.Y.
Hyun, Y.H.
Park, J.S.
Svetchnikov, V.L.
 
Subject Низкотемпеpатуpный магнетизм
 
Description The structural, the magnetic and the transport properties of La₀.7Ca₀.₃MnO₃/La₀.₉Ca₀.₁MnO₃ multilayer
film, prepared by rf-magnetron sputtering, have been investigated. The high-resolution electron-microscopy
studies reveal the formation of different crystal structures in the constituent sublayers, but without sharp and
well-defined interfaces. At the same time, the small regions of double-period modulated phase exist in the
La₀.₉Ca₀.₁MnO₃ sublayers at room temperature, manifesting the formation of charge-ordered antiferromagnetic
state. The magnetic measurements reveal a significant enhancement of the ferromagnetic ordering
in the La₀.₉Ca₀.₁MnO₃ layers due to a strong magnetic coupling between the constituent sublayers. The
multilayer film shows the anisotropic saturation magnetization at low temperature and the alternating shape
of the temperature-dependent anisotropic magnetoresistance near the metal–insulator transition.
 
Date 2017-05-23T17:02:20Z
2017-05-23T17:02:20Z
2008
 
Type Article
 
Identifier Magnetic proximity effect in La₀.7Ca₀.₃MnO₃/La₀.₉Ca₀.₁MnO₃ multilayered film with diffusive interfaces / V.G. Prokhorov, G.G. Kaminsky, Y.P. Lee, S.Y. Park, Y.H. Hyun, J.S. Park, V.L. Svetchnikov // Физика низких температур. — 2008. — Т. 34, № 9. — С. 942–946. — Бібліогр.: 19 назв. — англ.
0132-6414
PACS: 71.30.+h;75.47.Gk;75.47.Lx
http://dspace.nbuv.gov.ua/handle/123456789/117476
 
Language en
 
Relation Физика низких температур
 
Publisher Фізико-технічний інститут низьких температур ім. Б.І. Вєркіна НАН України