Results 241 to 250 of about 12,270 (302)

3D-Printed Composites Filled with Carbon Nanotubes and Barium Titanate for Electromagnetic Applications. [PDF]

Polymers (Basel)
Varnytė J, Palaimienė E, Macutkevič J, Blyweert P, Selskiene A, Banys J, Fierro V, Celzard A.   +7 more
europepmc   +1 more source

Eco efficient thermo ultrasonic recycling of pet for cost effective electromagnetic shielding applications. [PDF]

Sci Rep
Mahdavinia M, Kiani G, Jafarirad S, Ghavidel AK, Nasiri H.   +4 more
europepmc   +1 more source

Multiphysical Characterization of a Tissue-Mimicking Phantom: Composition, Thermal Behavior, and Broadband Electromagnetic Properties from Visible to Terahertz and Microwave Frequencies. [PDF]

Materials (Basel)
Reyes-Vera E, Furnieles C, Zapata Hernandez C, Montoya-Cardona J, Ortiz-Santana P, Botero-Valencia J, Araque J.   +6 more
europepmc   +1 more source

Combined Dielectric Spectroscopy and Operando DRIFTS Analysis of Ba-Based NO_x Storage Materials for Radio-Frequency-Based NO_x Dosimeters. [PDF]

Sensors (Basel)
Schönauer-Kamin D, Fütterer F, Baumgärtner J, Wöhrl T, Hagen G, Moos R.   +5 more
europepmc   +1 more source

High-sensitivity dual-band microstrip sensor for oil-water mixture analysis with RBF neural network optimization. [PDF]

Sci Rep
Dehkalani FV, Hayati M, Horri A, Tavakoli MB.   +3 more
europepmc   +1 more source

A Dielectric Loaded Resonator for the Measurement of the Complex Permittivity of Dielectric Substrates [PDF]

IEEE Transactions on Instrumentation and Measurement, 2023
A new configuration of dielectric loaded resonator, particularly versatile for the complex permittivity measurement of substrates for microwave circuits, even in presence of back metal plates, is here shown.
Andrea Alimenti, Erika Pittella, Kostiantyn Torokhtii   +2 more
exaly   +3 more sources

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Modeling and Measurement of Complex Permittivity of Soils in UHF

IEEE Geoscience and Remote Sensing Letters, 2020
The complex permittivity of different types of soils in the ultrahigh frequency (UHF) is studied in this letter. A new model, whose inputs are the low-frequency conductivity and the volumetric water content, is proposed to estimate the complex permittivity of soils in UHF.
John J. Pantoja, Sergio Gutierrez, Edwin Pineda, David Martinez, Christoph Baer, Félix Vega   +5 more
openaire   +1 more source

A modified calibration method for complex permittivity measurement

Review of Scientific Instruments, 2013
This work proposes a calibration method to determine the complex permittivity of materials based on the cavity-perturbation method. The method can characterize a sample with relative large in volume or high in dielectric constant, which significantly broadens the scope of the conventional perturbation method.
Hsein-Win, Chao, Tsun-Hsu, Chang
openaire   +2 more sources