Results 11 to 20 of about 113,538 (326)

The Conductivity of AC, Loss Tangent, and Relative Permittivity for Composites of PVC Paste/Graphite Electrode Waste

Iraqi Journal of Chemical and Petroleum Engineering, 2022
The behavior of AC conductivity (σac), loss tangent (tan δ), and relative permittivity (ε′) for composites of PVC-P/graphite electrode waste (GEW) was investigated, and a qualitative explanation was provided as a function of PVC-P weight fractions (0, 5,
Abdullah A. Hussain, Forat Yasir AlJaberi, Feras N. Hasoon   +2 more
doaj   +3 more sources

Evaluating the Relationship Between Relative Permittivity and Infill Density in 3D Printed Dielectric Slabs

IEEE Access
This paper investigates the relationship between relative permittivity and infill density in 3D printed dielectric slabs. As the infill density of a 3D printed substrate is varied, its relative permittivity also varies which affects the performance of ...
Bibek Kattel, Winn Elliott Hutchcraft, Richard K. Gordon   +2 more
doaj   +2 more sources

A Broadband Stripline Technique for Characterizing Relative Permittivity and Permeability [PDF]

IEEE Transactions on Microwave Theory and Techniques, 2019
We present a stripline design and calibration method allowing the extraction of relative permittivity of single dielectric samples in the 200-MHz–50-GHz range. The simultaneous extraction of relative permittivity and permeability is also illustrated by characterizing a set of samples comprising magnetic inclusions over the same frequency range.
C. P. Gallagher, N. Cole, P. P. Savage, C. Mckeever, J. R. Sambles, A. P. Hibbins   +5 more
openaire   +4 more sources

Relative Permittivity and Optoelectronic Performances of Halide Perovskites: Study of Combined First‐Principles Simulation and Combinatorial Synthesis

Advanced Photonics Research
Owing to their excellent optoelectronic properties, halide perovskites (HPs) have garnered significant attention in the field of optoelectronics. However, conventional HPs‐based optoelectronic devices primarily are fabricated using solution‐based ...
SangMyeong Lee, Hee Jung Kim, Young Ju Kim, Geon Woo Yoon, Oh Yeong Gong, Won Bin Kim, Hyun Suk Jung   +6 more
doaj   +2 more sources

Modeling and Relative Permittivity Modulation of Cu/PDMS Capacitive Flexible Sensor for Pressure Sensing. [PDF]

Sensors (Basel)
Wang X, Zhang Y, Zhang T, Fu G, Zhu Y, Liu Y.   +5 more
europepmc   +2 more sources

Development of porous COP-ceramic composites for application as low-relative-permittivity, low-dielectric-loss substrates in next-generation communication systems. [PDF]

Sci Rep
Ata S, Ono T, Kato Y.
europepmc   +2 more sources

relative permittivity [PDF]

, 2014
Citation: 'relative permittivity' in the IUPAC Compendium of Chemical Terminology, 3rd ed.; International Union of Pure and Applied Chemistry; 2006. Online version 3.0.1, 2019. 10.1351/goldbook.R05273 • License: The IUPAC Gold Book is licensed under Creative Commons Attribution-ShareAlike CC BY-SA 4.0 International for individual terms.
openaire   +2 more sources

Deep-Learning-Based Method for Estimating Permittivity of Ground-Penetrating Radar Targets

Remote Sensing, 2022
Correctly estimating the relative permittivity of buried targets is crucial for accurately determining the target type, geometric size, and reconstruction of shallow surface geological structures.
Hui Wang, Shan Ouyang, Qinghua Liu, Kefei Liao, Lijun Zhou   +4 more
doaj   +1 more source

The Impact of Atmospheric Parameters on the Dielectric Permittivity Values of SikaBlock^®-M150 and Other Rigid Polyurethane Foams Measured with a Capacitive One-Side Access Sensor

Sensors, 2022
A shortage of research on the impact of atmospheric parameters on the measured dielectric permittivity values of rigid polyurethane (PU) foams was identified.
Ilze Beverte, Sergejs Gaidukovs, Janis Andersons, Vilis Skruls   +3 more
doaj   +1 more source

Structure and dielectric properties of electroactive tetraaniline grafted non-polar elastomers [PDF]

, 2020
Intrinsic modification of polybutadiene and block copolymer styrene–butadiene–styrene with the electrically conducting emeraldine salt of tetraaniline (TANI) via a three-step grafting method, is reported in this work.
Ellingford, Christopher, Pengchaicharoen, Atcharaporn, Wan, Chaoying, Wemyss, Alan M.   +3 more
core   +1 more source