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Space-charge polarization by confined ion migration in microstructured solid dielectrics
(Pergamon-Elsevier Science Ltd, 2019-02)
A continuum formulation for the effective electrostatic response of microstructured solid dielectrics undergoing intrinsic and extrinsic polarization is presented. The extrinsic polarization is produced by space charges ...
Electroinduction of peculiar space-charge regions in fully-glassy lead oxyfluoroborate materials discerned from impedance spectroscopy
(SpringerNew York, 2013-07)
Lead oxyfluoroborate (BO1.5-PbO-PbF2) glasses were prepared and studied in this work in terms of dielectric response. By applying impedance spectroscopy, this study shows that electric field-induced peculiar space-charge ...
Dielectric spectroscopic evidence of space-charge dynamic effects in lead oxyfluoroborate glasses during evolution to 'beta'-Pb'F IND. 2' electrocrystallization
(ElsevierPhiladelphia, 2011-12)
Understanding of the mechanisms behind electrocrystallization in glassy electrolytes has been the subject of permanent research. For lead oxyfluoroborate glasses, evidence exists that this phenomenon involves redox-type ...
Effect of a cylindrical thin-shell of matter on the electrostatic self-force on a charge
(Springer, 2016-02)
The electrostatic self-force on a point charge in cylindrical thin-shell space-times is interpreted as the sum of a bulk field and a shell field. The bulk part corresponds to a field sourced by the test charge placed in a ...
The use of pulsed electric acoustic technique for measuring electric field profiles in ferroelectric ceramic
(2002-12-01)
The pulsed electric acoustic technique, PEA, have been usually applied to probe space charge profiles in polymers. In this work we show preliminary results obtained with lead zirconate-titanate and niobium, PZTN, ferroelectric ...
The use of pulsed electric acoustic technique for measuring electric field profiles in ferroelectric ceramic
(2002-12-01)
The pulsed electric acoustic technique, PEA, have been usually applied to probe space charge profiles in polymers. In this work we show preliminary results obtained with lead zirconate-titanate and niobium, PZTN, ferroelectric ...
Electrical transport mechanisms and structure of hydrogenated and non-hydrogenated nanocrystalline Ga1-xMnxAs films
(Elsevier B.V., 2015-05-05)
The mechanisms of electrical conductivity in hydrogenated and non-hydrogenated nanocrystalline Ga1-xMnxAs (0.000 <= x <= 0.081) films were analyzed, first from a macroscopic perspective, followed by microscopic ...
The application of thermally stimulated processes to the study of poly p-phenylene sulfide
(1993-04-19)
The electrical properties of poly p-phenylene sulfide (PPS) samples sandwiched between metallic electrodes are studied as a function of the applied voltage, temperature, time, electrode materials, and sample thickness. ...
The application of thermally stimulated processes to the study of poly p-phenylene sulfide
(1993-04-19)
The electrical properties of poly p-phenylene sulfide (PPS) samples sandwiched between metallic electrodes are studied as a function of the applied voltage, temperature, time, electrode materials, and sample thickness. ...