Electrical properties
Magnetic and Electrical Properties of Leachate
... and electrical properties of leachate from Sarimukti, West Java were studied in an attempt to seek correlation between heavy metals content and magnetic/electrical ...magnetic/electrical ...
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Structural, optical and electrical properties of Ni-doped Co3O4 prepared via Sol-Gel technique
... understand their enhanced optical and electrical properties. In our work, we choose doping by nickel because its atomic radius is almost equal to that of cobalt. A small change in doping concentration is ...
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Electrical properties of ZnO varistors prepared by direct mixing of constituent phases
... observe electrical properties of varistors with different amounts of constituent phases, with the intention to reduce the amount of spinel and intergranular phases in ...
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Tunable Magnetic and Electrical Properties of Cobalt and Zinc Ferrites CO
... and electrical properties, such as permittivity and loss tangent, were measured at room temperature, with the objective to determine the influence of Zn 2+ addition on the structural ...
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screenprinted thick films: optical and electrical properties
... The X-ray a diffraction (XRD) pattern of the films indi- cates that all the peaks associated to HA phase is present in the films. Extra peaks that are probably associated to the pres- ence of the flux material (powder ...
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Electrical Properties of Electrospun Fibers of PANI-PMMA Composites
... For the measurement of electrical conductivities we need the exact dimensions of the fibers such as diameters and the length apart from the resistance. However, the fibers invariably show a distribution in ...
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Braz. J. Phys. vol.39 número4
... Highly conducting and transparent ITO films were pre- pared on glass substrates at room temperature by activated reactive evaporation. Crystallinity and grain size of the films were found to increase with film thickness. ...
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Earth conductivity structures and their effects on geomagnetic induction in pipelines
... pipe electrical properties (Table 2) – pro- vided by the pipeline operator for the international telluric study in 1997 (Boteler and Trichtchenko, 2000) – and the geoelectric field derived from the measured ...
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Comparison of Morphological, Electrical and Optical Properties of as-deposited and annealed InSe Thin Films
... Indium Selenide (InSe) is semiconducting compound which belongs to the III - VI group. InSe has become a promising material for their potential application in the fields of opto-electronic devices, solar energy ...
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Effect of Annealing on the Properties of Nanocrystalline CdS Thin Films Prepared by CBD Method
... and electrical properties of the crystalline CdS films were investigated for different annealing temperature (as deposited, 300, 400 and 500 ...morphological properties studied by SEM and AFM ...
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Microwave Synthesized ZnO Nanorod Arrays for UV Sensors: A Seed Layer Annealing Temperature Study
... Abstract: The present work reports the influence of zinc oxide (ZnO) seed layer annealing temperature on structural, optical and electrical properties of ZnO nanorod arrays, synthesized by hydrothermal ...
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Information Technologies for Biology Education: Computerized Electrophysiology of Plant Cells
... The laboratory work described in this paper is a part of teaching material for the under- graduate students of biophysics and illustrates passive and active electrical properties of cell membranes while ...
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The comparison of measured impedance of the bladder tissue with the computational modeling results
... the electrical properties of squamous and glandular columnar epithelia of the gastrointestinal tract to characterize the electrical properties of these ...
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Studies on Hall Effect and DC Conductivity Measurements of Semiconductor Thin films Prepared by Chemical Bath Deposition (CBD) method
... Chemical Bath Deposition is a convenient and low cost technique for producing large area thin film for semiconducting materials, used to deposit on the sub- strates. The deposition by chemical bath method is fre- quently ...
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Thickness-dependent Electrical and Piezoelectric Properties of Lead-Free Ferroelectric Ba0.8Sr0.2TiO3 Thin Films
... Currently ferroelectric thin films are widely used in the technique as piezoelectric transducers. Along with this, the discuss prospects of using ferroelectric materials in storage systems and elements microwave ...
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Cerâmica vol.59 número352
... the electrical properties of lamellar silica caused by changes in its structure with the addition of dopants (transition metals in the form of chlorides: MnCl 2 , NiCl 2 and CuCl 2 ...the electrical ...
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Electrical and microstructural properties of microwave sintered SnO2-based varistors
... SnO 2 -based varistors processed by microwave radiation presented coefficients of nonlinearity associated with a new sintering kinetics; larger breakdown electric fields associated with the microstructure of smaller ...
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NANOCOMPOSITE POWDERS FOR NEW CONTACT MATERIALS BASED ONCOPPER AND ALUMINA
... structure designed for the production of dispersion strengthened contact ma- terials. New materials with predetermined properties can be successfully syn- thesized by utilizing the principles of hydrometallurgy ...
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Conductive Composites Based on Polyurethane and Nanostructured Conductive Filler of MontmorillonitePolypyrrole for Electromagnetic Shielding Applications
... well-known properties, such as high electrical conductivity, chemical and environmental stability, low ionization potential and ease of synthesis 3,4 ...
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Mat. Res. vol.19 número5
... On the other hand, the controlled addition of certain elements which form substitutional solid solution with iron can promote the improvement of magnetic properties. Therefore, Si, Mn, P and Al are usually added ...
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