Magnetic properties, magnetoresistance, and magnetic-field-induced phase transitions in Tb0.95Bi0.05MnO3 and Eu0.8Ce0.2Mn2O5 multiferroics

• Published in: Physics of the solid state Vol. 50; no. 5
• Main Authors: Sanina, V. A., Golovenchits, E. I., Zalesskiĭ, V. G.
• Format: Journal Article
• Language: English
• Published: Dordrecht SP MAIK Nauka/Interperiodica 01.05.2008; Springer Nature B.V
• Subjects: Dielectric properties; Electrical resistivity; Ferroelectricity; Ferromagnetism; Low temperature; Magnetic fields; Magnetic properties; Magnetism; Magnetism and Ferroelectricity; Magnetoresistance; Magnetoresistivity; Manganese ions; Multiferroic materials; Periodic variations; Permittivity; Phase separation; Phase transitions; Physics; Physics and Astronomy; Solid State Physics; Valence; 76.50.+g; 77.80.-e; 75.47.Lx

This paper reports on a study of the magnetic properties, magnetoresistance, and phase transitions in the semiconducting manganite multiferroics Tb 0.95 Bi 0.05 MnO 3 and Eu 0.8 Ce 0.2 Mn 2 O 5 whose dielectric properties have been a subject of an earlier study. An analysis of these properties has l...