Results 21 to 30 of about 6,532,444 (320)
High Permeability Photosintered Strontium Ferrite Flexible Thin Films
Micromachines, 2021 The paper is focused on the development and optimization of strontium ferrite nanomaterial and photosintered flexible thin films. These magnetic thin films are characterized with direct current (DC) and high frequency measurements.
Abid Ahmad +4 more
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Calculation of the relative permittivity of Rhodamine 6G using the quantum mechanical method
50, 2023 Background: The article describes a method for calculating the permittivity of organic molecules in quantum mechanics using the well-studied Rhodamine 6G molecule as an example. The study of optical properties of large organic molecules requires not only
Iuliia Riabenko +2 more
semanticscholar +1 more source
iEnergy, 2022 The relative permittivity is one of the essential parameters determines the physical polarization behaviors of the nanocomposite dielectrics in many applications, particularly for capacitive energy storage.
Shao-Long Zhong +5 more
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Dielectric characterization of vegetation at L band using an open-ended coaxial probe [PDF]
Geoscientific Instrumentation, Methods and Data Systems, 2018 Decoupling the integrated microwave signal originating from soil and vegetation remains a challenge for all microwave remote sensing applications. To improve satellite and airborne microwave data products in forest environments, a precise and reliable
A. Mavrovic +13 more
doaj +1 more source
IEEE Access, 2019 In this paper, a novel method is proposed to determine unique and stable relative complex permittivity of low-loss materials from the transmission/reflection (TR) measurements, though the positions of the materials under test are unknown.
Chuang Yang, Hui Huang
doaj +1 more source
Textiles, 2022 Deciphering how the dielectric properties of textile materials are orchestrated by their internal components has far-reaching implications. For the development of textile-based electronics, which have gained ever-increasing attention for their uniquely ...
Yusuke Yamada
doaj +1 more source
The Microwave properties of tissue and other lossy dielectrics [PDF]
, 2004 This thesis describes work on the theoretical modelling and experimental measurement of the complex permittivity of dielectrics. The main focus of research has been into the characterisation of permittivity of planar and layered samples within the ...
Alabaster, Clive M.
core +2 more sources
Limiting Relative Permittivity "Burn-in" in Polymer Ferroelectrics via Phase Stabilization.
ACS Macro Letters, 2022 VDF-based polymers, such as poly(vinylidene fluoride) (PVDF) and its copolymers, are well-known ferroelectrics of interest for numerous applications, from energy storage to electrocaloric refrigeration. However, their often complex thermal phase behavior
Naser Pouriamanesh +3 more
semanticscholar +1 more source
Complex permeability and permittivity variation of radar absorbing materials based on MnZn ferrite in microwave frequencies [PDF]
Materials Research, 2013 The complex dielectric permittivity (ε) and magnetic permeability (µ) of Radar Absorbing Materials (RAM) based on magnetic particles (MnZn ferrite particles) embedded in a dielectric matrix (silicon rubber) have been studied in the frequency range of 2 ...
Adriana Medeiros Gama +1 more
doaj +3 more sources
ONE-DIMENSIONAL INVERSE PROBLEMS OF ELECTROMAGNETIC PROBING STRATIFIED DIELECTRIC MEDIA [PDF]
Радиофизика и электроника, 2015 The problem of permittivity profile reconstruction from reflection coefficient data for a stratified dielectric medium illuminated with a probing plane electromagnetic wave at a finite set of frequencies is considered to deal with a topical problem in ...
A. V. Brovenko +4 more
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