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Influence of starting powder milling on structural properties, complex impedance, electrical conductivity and permeability of Mn-Zn ferrite
(Springer, Dordrecht, 2016)
In this work we have analyzed how milling starting commercial Mn-Zn powder prior to the sintering process has an influence on electrical conductivity, relative permittivity and complex impedance in the frequency range from ...
Dielectric, ferroelectric and magnetic properties of La doped Bi5Ti3FeO15 ceramics
(Springer, Dordrecht, 2016)
Aurivillius Bi5Ti3FeO15 (BTF) and Bi5-xLax Ti3FeO15 (BLTF) ceramics were successfully synthesized by a simple solid state reaction method. The samples were characterized by X-ray diffraction with no impurity phase identified. ...
Dielectric properties, complex impedance and electrical conductivity of Fe2TiO5 nanopowder compacts and bulk samples at elevated temperatures
(Springer, Dordrecht, 2017)
In this work we have investigated changes in dielectric properties, electrical conductivity and complex impedance of Fe2TiO5 nanopowder compacts and bulk samples as a function of elevated temperature (room to 423 K compacts, ...
Influence of humidity on complex impedance and dielectric properties of iron manganite (FeMnO3)
(Springer, Dordrecht, 2019)
Bulk samples of iron manganite with a cubic Ia3 lt mml:mo stretchy="false"> lt overbar> lt /mml:mover> crystal structure were obtained by solid state synthesis (combination of milling and calcination) of starting hematite ...
Fabrication of BaTiO3-based thin film heterostructures with ring electrodes by low cost deposition techniques
(Springer, Dordrecht, 2019)
In this paper the fabrication of BaTiO3-based thin film heterostructures with ring silver electrodes by low cost deposition techniques was investigated. BaTiO3, Ba1-xSrxTiO3 (x = 0.1, 0.2, 0.3, 0.4) and BaTi1-xZrxO3 (x = ...
Broadband dielectric and Mossbauer studies of BaTiO3-NiFe2O4 composite multiferroics
(Springer, Dordrecht, 2015)
A broadband dielectric investigation and Mossbauer studies were performed on 0.7BaTiO(3)-0.3NiFe(2)O(4) composite ceramics prepared from chemically obtained barium titanate and nickel ferrite powders. Dielectric spectroscopy ...
Humidity sensing potential of Fe2TiO5-pseudobrookite
(Springer, Dordrecht, 2018)
Bulk samples of pseudobrookite with an orthorhombic crystal structure were prepared by sintering a mixture of starting hematite and anatase nano powders in the weight ratio 60:40 at three different sintering temperatures ...