The improved resonator method for measuring the complex permittivity of materials

An improved resonator method for determination of the complex permittivity of materials in a reflective resonator is presented. The method is specific in the following. In the obtained relationship, imaginary part ε 2 of the permittivity of an investigated material is determined using the variation...

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Bibliographic Details
Published in:Journal of communications technology & electronics 2017-07, Vol.62 (7), p.759-764
Main Authors: Parkhomenko, M. P., Kalenov, D. S., Fedoseev, N. A., Eremin, I. S., Kolesnikova, V. M., Kovtykov, D. A.
Format: Article
Language:English
Subjects:
Analysis
Coefficient of variation
Communications Engineering
Complex permittivity
Dielectric materials
Dielectrics
Electrodynamics and Wave Propagation
Engineering
Measurement
Methods
Networks
Permittivity
Silicon
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Summary:An improved resonator method for determination of the complex permittivity of materials in a reflective resonator is presented. The method is specific in the following. In the obtained relationship, imaginary part ε 2 of the permittivity of an investigated material is determined using the variation of the resonance frequency and coupling coefficient of the resonator observed when a specimen is introduced, which increases the measurement accuracy. The method is approbated in the investigations of high-resistance silicon specimens.
ISSN:1064-2269
1555-6557
DOI:10.1134/S106422691706016X