Comparison of pressure, magnetic field and excess manganese effects on transport properties of film and bulk ceramic La–Ca manganites

• Published in: Физика низких температур
• Date: 2006
• Main Authors: Mikhaylov, V.I., Dyakonov, V.P., Zubov, E.E., Pashchenko, A.V., Varyukhin, V.N., Shtaba, V.A., Szewczyk, A., Abal’oshev, A., Piotrowski, K., Dyakonov, K., Lewandowski, S.J., Szymczak, H.
• Format: Article
• Language: English
• Published: Фізико-технічний інститут низьких температур ім. Б.І. Вєркіна НАН України 2006
• Subjects: Электpонные свойства металлов и сплавов
• Online Access: https://nasplib.isofts.kiev.ua/handle/123456789/120130
• Journal Title: Digital Library of Periodicals of National Academy of Sciences of Ukraine
• Cite this: Comparison of pressure, magnetic field and excess manganese effects on transport properties of film and bulk ceramic La–Ca manganites / V.I. Mikhaylov, V.P. Dyakonov, E.E. Zubov, A.V. Pashchenko, V.N. Varyukhin, V.A. Shtaba, A. Szewczyk, A. Abal’oshev, K. Piotrowski, K. Dyakonov, S.J. Lewandowski, H. Szymczak // Физика низких температур. — 2006. — Т. 32, № 2. — С. 190-200. — Бібліогр.: 43 назв. — англ.

The pressure, magnetic field and excess manganese effects on transport and magnetoresistance effect (MRE) have been studied in both the epitaxial films and bulk ceramics of manganites (La₀.₇Ca₀.₃)₁₋xMn₁₊xO₃₋y (x = 0–0.2). A comparison of electrical behavior in both kinds of samples of similar com...