Results 41 to 50 of about 156,276 (288)
Hybrid Advances, 2023 Using conventional solid-state techniques, BaTiO3- Li0.5Fe2.5O4composites doped with Gd/Nb are prepared. Investigations are made on the electric and micro-structural characteristics of composites at high frequencies.
Ganapathi Rao Gajula +2 more
doaj +1 more source
Dielectric and thermal relaxation in the energy landscape [PDF]
, 2006 We derive an energy landscape interpretation of dielectric relaxation times in undercooled liquids, comparing it to the traditional Debye and Gemant-DiMarzio-Bishop pictures. The interaction between different local structural rearrangements in the energy
A. Wischnewski +44 more
core +2 more sources
Modulus spectroscopy for the detection of parallel electric responses in electroceramics
Journal of Materiomics, 2022 Impedance spectroscopy has become one of the most versatile and essential investigation methods concerning electrical properties of materials for electronic and energy applications.
Till Frömling +7 more
doaj +1 more source
Properties of piezoceramic materials in high electric field actuator applications
, 2019 In this paper, we compare the performance of 8 PZT ceramics and one PMN-PT material for typical bending actuator applications. This includes the measurement of non-linear transverse charge coefficient at high electric field strength and related ...
Bruno, Binal P +4 more
core +1 more source
Anelastic relaxor behavior of Pb(Mg1/3Nb2/3)O3 [PDF]
, 2013 Elastic storage modulus and loss of relaxor lead magnesium niobate ceramics, Pb(Mg1/3Nb2/3)O3, have been measured with dynamic mechanical analyzer in single cantilever mode in the temperature range from 170 K to 320 K and at frequencies from 0.1 Hz to 50
Damjanovic, Dragan, Ursic, Hana
core +2 more sources
Dataset for correlation in γ-RbAg4I5 between ionic conductivity relaxation and specific heat
Data in Brief, 2019 Using the ac-calorimetry technique and the electric modulus formalism for analysis of ionic conductivity relaxation in crystalline γ-RbAg4I5, close to the γ to β phase transition at 120 K, the temperature derivative of microscopic interaction energy for ...
H. Correa +2 more
doaj +1 more source
, 2009 We show that the electric field driven surface instability of visco-elastic films has two distinct regimes: (1) The visco-elastic films behaving like a liquid display long wavelengths governed by applied voltage and surface tension, independent of its ...
Arun, N. +5 more
core +1 more source
Aligned electric and magnetic Weyl fields [PDF]
, 2003 We analyze the spacetimes admitting a direction for which the relative electric and magnetic Weyl fields are aligned. We give an invariant characterization of these metrics and study the properties of its Debever null vectors.
Joan Josep Ferr, Juan Antonio Sáez
core +2 more sources
Pressure stimulated currents in rocks and their correlation with mechanical properties [PDF]
, 2004 The spontaneous electrification of marble samples was studied while they were subjected to uniaxial stress. The Pressure Stimulated Current (PSC) technique was applied to measure the charge released from compressed Dionysos marble samples, while they ...
Agioutantis, Z +6 more
core +3 more sources
Morphology, structure, optical, and electrical properties of AgSbO₃ [PDF]
, 2016 The morphology of defect pyrochlore-type, AgSbO₃ microparticle/nanoparticles obtained via solid state reaction evolve from irregular to Fullerene-like polyhedra before finally decomposing into metal-organic framework-5 like particles with increase in ...
Liu, Y., Withers, R. L., Yi, Z. G.
core +1 more source