Measurement of the complex permittivity of polycrystalline diamond by the resonator method in the millimeter range
At a Glance
Section titled âAt a Glanceâ| Metadata | Details |
|---|---|
| Publication Date | 2015-07-01 |
| Journal | Physics of Wave Phenomena |
| Authors | M. P. Parkhomenko, D. S. Kalenov, N. A. Fedoseev, I. S. Eremin, Victor Ralchenko |
| Institutions | Central Glass and Ceramic Research Institute, Institute of Radio-Engineering and Electronics |
| Citations | 11 |
Abstract
Section titled âAbstractâAn improved resonator method is developed, which allows for a change in the resonator coupling coefficient at insertion of the sample during the measurement of the imaginary part of the material permittivity. The method makes it possible to measure small samples. The permittivity at a frequency of 27GHz is measured for rods made of polycrystalline CVD diamond plates of 57 and 100mm in diameter grown in the microwave plasma in methaneâhydrogen mixtures, and the loss tangent tan δ is determined at a level of the order of 10â3.
Tech Support
Section titled âTech SupportâOriginal Source
Section titled âOriginal SourceâReferences
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