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System for complex permittivity measurement of liquids
Proposed system for complex permittivity measurement of liquids is consisted of measuring cell, LCR bridge (Agilent 4263B).Measured liquid is put into space between electrodes and complex permittivity is then calcu...
JB - Senzory, čidla, měření a regulace
- 2011 •
- Gfunk
Rok uplatnění
Gfunk - Funkční vzorek
TEMPERATURE AND FREQUENCY DEPENDENCE OF COMPLEX PERMITTIVITY FOR NIOBIUM OXIDE FILM AT COMMERCIAL ELECTROLYTIC CAPACITOR
The complex permittivity of thin oxide film at commercial niobium oxide. The real part ofcomplex permittivity increases with temperature and decreases with frequency, the imaginary part of complex permittivity<...
JA - Elektronika a optoelektronika, elektrotechnika
- 2012 •
- D
Rok uplatnění
D - Stať ve sborníku
COMPUTER MODELLING OF COURSES OF COMPLEX PERMITTIVITY
The aim of this work was to create the program for modelling of frequencies courses of complex permittivity parts according to the basic empirical functions, which are described distribution of relaxation time. The main attention an...
JA - Elektronika a optoelektronika, elektrotechnika
- 2008 •
- D
Rok uplatnění
D - Stať ve sborníku
Temperature dependent complex permittivity of an agar phantom
to 30 °C. Since complex permittivity of dielectric materials is generally temperature dependent, there should be also change in complex permittivity of an agar phantom material - temperature dependency of comp...
JA - Elektronika a optoelektronika, elektrotechnika
- 2016 •
- O •
- Link
Rok uplatnění
O - Ostatní výsledky
Výsledek na webu
Measurement uncertainties of parts of complex permittivity
The paper reports on the measurement uncertainties of parts of complex permittivity of liquid dielectrics in the frequency area 20 Hz - 30 MHz by using different measurement instruments a settings (Agilent 4284A, 4285A and E4980). T...
JA - Elektronika a optoelektronika, elektrotechnika
- 2008 •
- D
Rok uplatnění
D - Stať ve sborníku
Mixture formulas
Software is used to calculate complex permittivity values of composite systems according to Lichtenecker power and logarithmic relationship and according to Bottcher and Maxwell formulas and allows the simulation of frequencies depe...
JA - Elektronika a optoelektronika, elektrotechnika
- 2010 •
- R
Rok uplatnění
R - Software
Complex Relative Permittivity Measurement of Selected 3D-Printed Materials up to 10 GHz
In this paper, the complex relative permittivity of selected materials for additive manufacturing 3D-print technology is measured.
Electrical and electronic engineering
- 2019 •
- D •
- Link
Rok uplatnění
D - Stať ve sborníku
Výsledek na webu
On the use of Evolutionary Algorithms in Estimation of Permittivity
a crucial helpful instrument. This work deals with estimation of complex permittivity in this field. Backward reconstruction of complex permittivity of single and multi-layered thicknesses and complex
Particles and field physics
- 2018 •
- D •
- Link
Rok uplatnění
D - Stať ve sborníku
Výsledek na webu
Broadband Analysis of Sample Permittivity on a Conductor-Backed Coplanar Waveguide
properties of biomolecular systems. However, the large sample volumes needed for complex permittivity analysis hinder progress in this area. To address this issue, this paper presents a novel method for obtaining a broadband co...
Electrical and electronic engineering
- 2023 •
- D •
- Link
Rok uplatnění
D - Stať ve sborníku
Výsledek na webu
Dielectric spectroscopy of nanocomposites
resin, known as nanocomposites, on the complex permittivity have been measured. The real and imaginary parts of the complex permittivity and dissipation factor within mechanisms of polarization processes to an exp...
Electrical and electronic engineering
- 2018 •
- D •
- Link
Rok uplatnění
D - Stať ve sborníku
Výsledek na webu
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