Exchange interaction and magnetoresistance in La₂/₃Ca₁/₃MnO₃ : experiment and models

• Date: 2002
• Main Authors: Beznosov, A.B., Belevtsev, B.I., Fertman, E.L., Desnenko, V.A., Naugle, D.G., Rathnayaka, K.D. D., Parasiris, A.
• Format: Article
• Language: English
• Published: Фізико-технічний інститут низьких температур ім. Б.І. Вєркіна НАН України 2002
• Series: Физика низких температур
• Subjects: Сильно коррелированные системы и высокотемпературная сверхпроводимость
• Online Access: https://nasplib.isofts.kiev.ua/handle/123456789/130229
• Journal Title: Digital Library of Periodicals of National Academy of Sciences of Ukraine
• Cite this: Exchange interaction and magnetoresistance in La₂/₃Ca₁/₃MnO₃ : experiment and models / A.B. Beznosov, B.I. Belevtsev, E.L. Fertman, V.A. Desnenko, D.G. Naugle, K.D. D. Rathnayaka, A.Parasiris // Физика низких температур. — 2002. — Т. 28, № 7. — С. 774-780. — Бібліогр.: 30 назв. — англ.

The magnetization M(T) and electrical resistivity ρ(T) of a La₂/₃Ca₁/₃MnO₃ film have been studied in the temperature range 5 K⩽T⩽320 K in the magnetic field intervals 10 Oe⩽H⩽400 Oe and 0⩽H⩽50 kOe, respectively. It is found that the M(T)/M(0) value is larger than that predicted by the conventional m...