Details

Autor(en) / Beteiligte

• Eremina, R. M.
• Chupakhina, T. I.
• Batulin, R. G.
• Popov, D. V.
• Deeva, Yu. A.
• Mirzorakhimov, A. A.

Titel

Magnetic and Dielectric Properties of Sr2MnTiO5.87 Double Perovskite

Ist Teil von

• Bulletin of the Russian Academy of Sciences. Physics, 2023-03, Vol.87 (3), p.326-330

Ort / Verlag

Moscow: Pleiades Publishing

Erscheinungsjahr

2023

Quelle

Alma/SFX Local Collection

Beschreibungen/Notizen

• A study is performed of the magnetic and dielectric properties of Sr 2 MnTiO 5.87 double perovskite. The origin of the magnetic phase transitions observed in the FC and ZFC magnetization and magnetic specific heat curves at 12 and 43 K is discussed. The Debye and Einstein temperatures, determined by analyzing the lattice contribution to the specific heat, are found to be θ D = 217 K, θ Е1 = 275 K, θ Е2 = 615 K, and θ Е3  = 2000 K.