New Measurement Technique for Complex Permittivity in Millimeter-Wave Band Using Simple Rectangular Waveguide Adapters [PDF]
Journal of Electromagnetic Engineering and Science, 2022 This research presents a novel methodology for measuring the complex permittivity of a material under test (MUT) in a millimeter-wave (mmWave) band by using two rectangular waveguide adapters. Contrary to the conventional Nicolson-Ross-Weir (NRW) method,
Min-Seok Park +4 more
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Microwave Complex Permittivity of Yttria-Stabilized Zirconia
IEEE Open Journal of Instrumentation and Measurement, 2023 The complex permittivity of 8-mol yttria-stabilized zirconia (8-YSZ) in powder and sintered (i.e., solid) forms were measured from 32 to 40 GHz using a circular waveguide probe.
Anna Case, Aaron Barvincak, Reza Zoughi
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A High-Sensitivity Microfluidic Sensor Based on a Substrate Integrated Waveguide Re-Entrant Cavity for Complex Permittivity Measurement of Liquids [PDF]
Sensors, 2018 exaly +2 more sources
Acta Biologica Sibirica, 2023 The paper analyzed the complex permittivity of lichens of the genus Cladonia sampled from areas disturbed by fire and from undisturbed plateau palsas in the Nadym-Pur interfluve, Western Siberia.
Tatiana D. Kochetkova +5 more
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Measuring the Complex Permittivities of Plastics in Irregular Shapes [PDF]
Polymers, 2021 This work presents the measurement of the complex permittivities of high density polyethylene (HDPE), linear low density polyethylene (LLDPE), low density polyethylene (LDPE), polypropylene (PP), Nylon, and thermoplastic vulcanizates (TPV) in irregular shapes at the microwave frequency.
Hsien-Wen Chao +2 more
openaire +2 more sources
Using The Kramers-Kronig Transforms To Retrieve The Conductivity From The Effective Complex Permittivity [PDF]
Advances in Radio Science, 2018 While measuring the effective permittivity of dispersive material it may be of interest to distinguish between conductivity losses (caused by free electrons) and dielectric losses (caused by bounded electrons) which both are included in the imaginary ...
M. Bakry, L. Klinkenbusch
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Dielectric relaxation studies of binary mixture of β-picoline and methanol using time domain reflectometry at different temperatures [PDF]
Journal of Advanced Dielectrics, 2016 Complex permittivity spectra of binary mixtures of varying concentrations of β-picoline and Methanol (MeOH) have been obtained using time domain reflectometry (TDR) technique over frequency range 10 MHz to 25 GHz at 283.15, 288.15, 293.15 and 298.15 K ...
C. M. Trivedi +3 more
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Synthesis, Characterization and Electromagnetic Properties of SnO-coated FeNi Alloy Nanocapsules [PDF]
Materials Research, 2016 SnO-coated FeNi alloy nanocapsules have been synthesized by an arc-discharge method. High-resolution transmission electron microscopy and x-ray photoelectron spectroscopy analysis show that the nanocapsules have a shell/core structure with FeNi alloy ...
Mingling Li +3 more
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IEEE Access, 2022 It is crucial to know the permittivity of dielectric materials used in radio frequency (RF) components and devices because their operation frequency and loss characteristics are significantly affected by the permittivity.
Lihour Nov, Jae-Young Chung, James Park
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Applied System Innovation, 2021 A detection system for water adulteration in honey is proposed. It consists of a modified SMA-connector sensor and a vector network analyzer. A modified SMA-connector sensor is applied to measure complex relative permittivity, electrical conductivity ...
Adisorn Nuan-On +3 more
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