Golovenchits, E.I.; Sanina, V.A.; Zalesskii, V.G.; Scheglov, M.P.
(Физика низких температур, 2010)
The state with a giant permittivity (ε~10⁴) and ferromagnetism has been observed above 185 K (including room temperature) in single crystals of diluted semiconductor manganite–ferroelectromagnetic Eu₀.₈Ce₀.₂Mn₂O₅ in the ...