Search Results - "Tsonos, C."

Barium ferrite/epoxy resin nanocomposite system: Fabrication, dielectric, magnetic and hydration studies by Kanapitsas, A., Tsonos, C., Psarras, G. C., Kripotou, S.

“…Composite systems of epoxy resin and barium ferrite nanoparticles have been prepared, and studied varying the content of the inclusions. Morphology of prepared…”
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Multifunctional nanocomposites of poly(vinylidene fluoride) reinforced by carbon nanotubes and magnetite nanoparticles by Tsonos, C., Pandis, C., Soin, N., Sakellari, D., Myrovali, E., Kripotou, S., Kanapitsas, A., Siores, E.

“…In the present study, the effect of nano magnetite (Fe3O4) content on structural, dielectric/electrical, magnetic and thermal properties of poly(vinylidene…”
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Automatic model-based tracing algorithm for vessel segmentation and diameter estimation by Delibasis, Konstantinos K, Kechriniotis, Aristides I, Tsonos, C, Assimakis, Nicholas

“…Abstract An automatic algorithm capable of segmenting the whole vessel tree and calculate vessel diameter and orientation in a digital ophthalmologic image is…”
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Interface states and MWS polarization contributions to the dielectric response of low voltage ZnO varistor by Tsonos, C., Kanapitsas, A., Triantis, D., Anastasiadis, C., Stavrakas, I., Pissis, P., Neagu, E.

“…The main purpose of this work is to study the dielectric response of commercial low voltage ZnO varistors by means of dielectric relaxation spectroscopy (DRS)…”
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Probing the microstructure of cement mortars through dielectric parameters’ variation by Tsonos, C., Stavrakas, I., Anastasiadis, C., Kyriazopoulos, A., Kanapitsas, A., Triantis, D.

“…The present work deals with the electrical properties of typical cement mortars during the hardening process, cured at low relative humidity. Measurements were…”
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Isothermal depolarization currents measurements of cement mortar during the hardening process. Commentaries on previous work by Tsonos, C., Stavrakas, I., Anastasiadis, C., Kyriazopoulos, A., Kanapitsas, A., Triantis, D.

“…In this short paper the experimental results after the application of the Isothermal Depolarization Current Technique on cement mortar samples during the…”
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Microphase separation in ion-containing polyurethanes studied by dielectric measurements by Tsonos, C, Apekis, L, Zois, C, Tsonos, G

“…Ac dielectric relaxation measurements, thermally stimulated depolarization currents (TSDC) measurements, and differential scanning calorimetry (DSC)…”
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Thermally activated conduction mechanisms in Silicon Nitride MIS structures by Kanapitsas, A., Tsonos, C., Triantis, D., Stavrakas, I., Anastasiadis, C., Photopoulos, P., Pissis, P., Em. Vamvakas, V.

“…This publication reports on thermally activated currents in n-silicon/Si 3N 4/Al structures. The samples prepared were examined by means of I–V, C–V, ac…”
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Electrical and dielectric behavior in blends of polyurethane-based ionomers by Tsonos, C, Apekis, L, Viras, K, Stepanenko, L, Karabanova, L, Sergeeva, L

“…In the present work, the electrical and dielectric behaviors in ionomer blends of an anion-containing polyurethane (PU 1) and polyaminourethane (PU 2) have…”
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Water sorption and dielectric relaxation spectroscopy studies in hydrated Nafion® (-SO3K) membranes by TSONOS, C, APEKIS, L, PISSIS, P

“…Dynamic and equilibrium sorption isotherm measurements were carried out on hydrated perfluorosulfonate polymer membranes in potassium salt form (Nafion®-SO3K,…”
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Polyvinylidene fluoride/magnetite nanocomposites: Dielectric and thermal response by Tsonos, C., Zois, H., Kanapitsas, A., Soin, N., Siores, E., Peppas, G.D., Pyrgioti, E.C., Sanida, A., Stavropoulos, S.G., Psarras, G.C.

“…Nanocomposites of poly (vinylidene fluoride), PVDF, and magnetite (Fe3O4) nanoparticles were prepared using the twin screw compounding method and the effect of…”
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Dielectric properties of hydrated Nafion-(SO3K) membranes : thermally stimulated depolarization currents by TSONOS, C, APEKIS, L, PISSIS, P

“…Dielectric studies have been carried out on hydrated perfluorosulfonate polymer membranes in potassium salt form, 1190 g equivalent-1 by means of thermally…”
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Investigation of the Microphase Separation in Blends of Polyurethane-Based Ionomers by TSONOS, C., APEKIS, L., VIRAS, K., STEPANENKO, L., KARABANOVA, L., SERGEEVA, L.

“…Blends of an anion containing polyurethane (PU 1 ) and polyaminourethane (PU 2 ) were investigated. Dielectric relaxation spectroscopy (DRS), differential…”
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The impact of process faults on specific parameters of a 2.3GHz CMOS LNA by Karagounis, A, Kanapitsas, A, Kotsos, B, Tsonos, C, Polyzos, A, Petropoulou, E

“…This paper presents the impact of process faults - such as parameter variations and process variations - on specific parameters of a low noise amplifier (LNA)…”
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Probing the electrical properties of the Si nitride/Si interface by Tsonos, C, Kanapitsas, A, Karagounis, A, Stavrakas, I, Triantis, D, Anastasiadis, C, Photopoulos, P, Vamvakas, V Em, Pissis, P

“…The present publication employs Dielectric Relaxation Spectroscopy for the examination of the relaxation mechanisms in silicon nitride MIS structures. These…”
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Water sorption and dielectric relaxation spectroscopy studies in hydrated Nafion (-SO sub(3)K) membranes by Tsonos, C, Apekis, L, Pissis, P

“…Dynamic and equilibrium sorption isotherm measurements were carried out on hydrated perfluorosulfonate polymer membranes in potassium salt form (Nafion-SO…”
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Towards the Mathematic Formalization of Parametric Generalized Cylinders and Initial Results in Modeling 3D Image Data by Kechriniotis, A.I., Delibasis, K.K., Tsonos, C., Assimakis, N., Asvestas, P.

“…Generalized cylinders (GCs) have been proposed in computer vision for object modeling in two dimensional images. However approaches so far have not…”
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A review of test techniques for RFIC's and an application of a proposed approach in a 1.9-GHz CMOS mixer by Karagounis, A., Kanapitsas, A., Tsonos, C., Zois, H., Chronis, P., Ziovas, T., Polyzos, A.

“…In this paper test techniques for RFICs are presented. A Built-In Test (BIT) circuit is appiied for a 1.9-GHz double balanced Gilbert-cell CMOS active mixer…”
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PTC Effect and Structure of Polymer Composites Based on Polypropylene/Co-Polyamide Blend Filled with Dispersed Iron by Kanapitsas, A., Tsonos, C., Logakis, E., Pandis, C., Pissis, P., Kontou, E., Mamunya, Y.P., Lebedev, E.V., Delides, C.G.

“…The temperature dependence of resistivity, structure and thermal expansion of composites based on polymer blend polypropylene/co-polyamide (PP/CPA) filled with…”
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Electrical and dielectric measurements in conducting poly(ethylene oxide)-based electrolytes by Pissis, P., Laudat, J., Tnonos, C., Apekis, L., Kyritsis, A.

“…We report on electrical and dielectrical measurements on several PEO-salt complexes (pure PEO and PEO with 5 and 18% KSCN, 1 and 5% Ba(SCN)/sub 2/, 3 and 18%…”
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