微波器件增材制造用铁氧体浆料

IF 0.8 4区物理与天体物理 Q4 PHYSICS, MULTIDISCIPLINARY Russian Physics Journal Pub Date : 2025-02-05 DOI:10.1007/s11182-025-03391-6

N. S. Trufanova, A. Ignatieva, E. I. Trenkal, S. A. Artischev, E. R. Ragimov, R. M. Gadirov

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引用次数: 0

摘要

本文研究了以含锂铁氧体（li0.4 fe2.4 zn0.2 2o4）为基础的铁氧体浆料。本文描述了粘合剂组合物的选择。以松油醇和聚乙二醇为粘结剂的浆料具有最佳的孔隙率和应用质量。研究了带铁氧体亚层微带传输线的频率响应。因此，确定铁氧体层的参数为介电常数（ε = 16）、损耗角正切（tanδ = 0.3）和磁导率（μ = 40）。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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Ferrite pastes for additive manufacturing of microwave devices

The paper studies ferrite pastes based on lithium-containing ferrite (Li_0.4Fe_2.4Zn_0.2O₄). A selection of the binder composition is described herein. Pastes based on the binding terpineol with polyethylene glycol demonstrate the best porosity and application quality. The frequency response of the microstrip transmission line with a ferrite sublayer is studied. As a result, the determined parameters of the ferrite layer are determined to be the dielectric permittivity (ε = 16), loss-angle tangent (tanδ = 0.3) and magnetic permeability (μ = 40).

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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.