Giant dielectric permittivity and magneto-capacitance effects in low doped manganites

Giant dielectric permittivity and magneto-capacitance effects in low doped manganites

The effect of giant dielectric permittivity due to phase separation accompanied by charged inhomogeneities in low-doped manganites is discussed. The effect appears in the vicinity of the second-order magnetic phase transition and is caused by long-range Coulomb forces. The long-range Coulomb interac...

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Bibliographic Details
Main Authors: R F Mamin, V V Kabanov
Format: Article
Language:English
Published: IOP Publishing 2014-01-01
Series:New Journal of Physics
Subjects:
manganites
phase separation
dielectric permittivity
magneto-capacitance effect
75.80.+q
75.50.Pp
Online Access:https://doi.org/10.1088/1367-2630/16/7/073011

Internet

https://doi.org/10.1088/1367-2630/16/7/073011

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