Author: Cz. Kajtoch

0000000001219831

AUTHOR

Cz. Kajtoch

showing 1 related works from this author

Electrical Characterization of the Fe-Doped BT Ceramics by an Impedance Spectroscopy

2015

The electric properties of the Fe - doped BaTiO3 ceramics was investigated as a function of frequency and temperature. The structure and morphology of investigated sample were characterized by an X-ray diffraction and scanning electron microscopy. The impedance measurements were carried out at the temperature ranging from 450 K to 600 K, and at the frequency range from 0.1 Hz to 10 MHz. Based on these parameters the electrical properties of the grains and grains boundaries were described. The bulk and grains boundaries resistance of ceramics and the thermal activation energies were determined.

DiffractionMaterials scienceMorphology (linguistics)Scanning electron microscopeCondensed Matter PhysicsElectronic Optical and Magnetic MaterialsDielectric spectroscopyCharacterization (materials science)visual_artThermalvisual_art.visual_art_mediumCeramicComposite materialElectrical impedanceFerroelectrics

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