应用于非线性铁氧体传输线绝缘的微波范围有机硅化合物复介电常数的测量

IF 0.4 4区物理与天体物理 Q4 PHYSICS, MULTIDISCIPLINARY

Russian Physics Journal Pub Date : 2025-03-17 DOI:10.1007/s11182-025-03430-2

P. V. Priputnev, A. I. Klimov, D. S. Kokin

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引用次数: 0

摘要

在微波范围内测量了硅化合物的复介电常数。测量是使用一种基于确定半波共振的方法在同轴线上填充具有未知性质的电介质。在此基础上，对含硅化合物形式的高压绝缘饱和铁氧体非线性传输线中高频振荡的激励进行了数值模拟。复介电常数随频率的变化由洛伦兹模型描述。

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Measurement of complex dielectric permittivity of organosilicon compounds in the microwave range for application as insulation in nonlinear transmission lines with ferrite

The complex dielectric permittivity of silicon compounds is measured in the microwave range. The measurement is carried out using a method based on determining half-wave resonances in a coaxial line filled with a dielectric with unknown properties. Based on the measurements obtained, the excitation of high-frequency oscillations in a nonlinear transmission line with saturated ferrite with high-voltage insulation in the form of a silicon compound is simulated numerically. The complex permittivity dependence on frequency is described by the Lorentz model.

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来源期刊

Russian Physics Journal PHYSICS, MULTIDISCIPLINARY-

CiteScore

1.00

自引率

50.00%

发文量

208

审稿时长

3-6 weeks

期刊介绍： Russian Physics Journal covers the broad spectrum of specialized research in applied physics, with emphasis on work with practical applications in solid-state physics, optics, and magnetism. Particularly interesting results are reported in connection with: electroluminescence and crystal phospors; semiconductors; phase transformations in solids; superconductivity; properties of thin films; and magnetomechanical phenomena.