Results 1 to 10 of about 50,379 (216)
Study of Relaxations in Epoxy/Rubber Composites by Thermally Stimulated Depolarization Current and Dielectric Spectroscopy [PDF]
Frontiers in Chemistry, 2022 Liquid rubber toughened epoxy resins are widely used in electrical equipment and electronic packaging. Previous studies have only investigated the relaxation process of epoxy resins through dielectric spectroscopy.
Chuang Wang +6 more
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Chitosan - Carbon Nanotube - Maghemite nanocomposites – A Flexible Negative Dielectric Constant Material [PDF]
Progress in Physics of Applied Materials, 2023 In this work, the nanocomposites of chitosan containing carbon nanotubes (CNT) and maghemite nanoparticles have been prepared by solution casting method. Techniques such as Raman spectroscopy, SEM, TEM, dielectric relaxation spectroscopy, and VSM studies
Saravanan Annamalai +1 more
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A sample holder for simultaneous neutron and dielectric spectroscopy – dielectric tests with glycerol, glycerol-water, water and phosphoric acid [PDF]
EPJ Web of Conferences, 2022 We report on dielectric test measurements of a rectangular flat sample holder which serves as capacitor and which is aimed for simultaneous neutron and dielectric (n-DE) spectroscopy of acidic liquid samples.
Frick Bernhard +5 more
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Towards dielectric relaxation at a single molecule scale
Scientific Reports, 2022 Dielectric relaxation lies at the heart of well-established techniques of dielectric spectroscopy essential to diverse fields of research and technology. We report an experimental route for increasing the sensitivity of dielectric spectroscopy ultimately
Vitalii Stetsovych +8 more
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Influence of donor doping on dielectric properties of calcium copper titanate ceramics
AIP Advances, 2022 Calcium Copper Titanate ceramics (CaCu3Ti4O12) doped with Yb were prepared by the traditional solid–state reaction method. It is found by x-ray diffraction, scanning electron microscopy, energy dispersive spectrometry, and X-ray photoelectron ...
Pengfei Cheng +4 more
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Dielectric spectroscopy of VO2 nanocrystalline films
Physics of Complex Systems, 2022 The article describes the first reported case of applying dielectric spectroscopy to study nontrivial details of size dependences of phase transformation parameters in nanocrystallites of VO2 films.
Рене Алехандро Кастро Арата +4 more
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IEEE Access, 2020 This paper investigates the changes in electrical and physico-chemical properties of low-voltage power cables for nuclear application when subjected to the combined effects of gamma radiation and temperature.
Simone Vincenzo Suraci +4 more
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Journal of Materials Research and Technology, 2021 Structural, diffuse reflectance spectroscopy, dielectric relaxation processes and electrical conduction mechanism of zirconium (IV) dioxide were investigated.
T. Altalhi +7 more
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Detection of Atmospheric Water Deposits in Porous Media Using the TDR Technique
Sensors, 2015 Investigating the intensity of atmospheric water deposition and its diurnal distribution is essential from the ecological perspective, especially regarding dry geographic regions. It is also important in the context of monitoring the amount of moisture
Anna Nakonieczna +6 more
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Fruit and Vegetable Quality Assessment via Dielectric Sensing
Sensors, 2015 The demand for improved food quality has been accompanied by a technological boost. This fact enhances the possibility of improving the quality of horticultural products, leading towards healthier consumption of fruits and vegetables. A better electrical
Dalia El Khaled +4 more
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