Materials Map

Discover the materials research landscape. Find experts, partners, networks.

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The Materials Map is an open tool for improving networking and interdisciplinary exchange within materials research. It enables cross-database search for cooperation and network partners and discovering of the research landscape.

The dashboard provides detailed information about the selected scientist, e.g. publications. The dashboard can be filtered and shows the relationship to co-authors in different diagrams. In addition, a link is provided to find contact information.

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The Materials Map is still under development. In its current state, it is only based on one single data source and, thus, incomplete and contains duplicates. We are working on incorporating new open data sources like ORCID to improve the quality and the timeliness of our data. We will update Materials Map as soon as possible and kindly ask for your patience.

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in Cooperation with on an Cooperation-Score of 37%

Topics

Publications (1/1 displayed)

  • 2017Characterization of Finite-Width Ground Coplanar Waveguides on High Resistivity Silicon With Ultralow Metallization Thickness6citations

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Chart of shared publication
Zdrojek, Mariusz
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Judek, Jarosław
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Krupka, Jerzy
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Gertych, Arkadiusz P.
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Świniarski, Michał
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2017

Co-Authors (by relevance)

  • Zdrojek, Mariusz
  • Judek, Jarosław
  • Krupka, Jerzy
  • Gertych, Arkadiusz P.
  • Świniarski, Michał
OrganizationsLocationPeople

article

Characterization of Finite-Width Ground Coplanar Waveguides on High Resistivity Silicon With Ultralow Metallization Thickness

  • Zdrojek, Mariusz
  • Piotrowski, Jerzy
  • Judek, Jarosław
  • Krupka, Jerzy
  • Gertych, Arkadiusz P.
  • Świniarski, Michał
Abstract

In this paper, we report the microwave properties of finite-ground coplanar waveguides (CPWs) fabricated on a thermally oxidized high resistivity silicon substrate. The ultralow metallization thickness indicates a gold metallization with a thickness in the range from 10 to 100 nm. We present measured magnitudes and phases of the S₁₁ and S₂₁ parameters of the CPW segments in the frequency range from 0.1 to 26 GHz, which are transformed based on the signal flow graph to the characteristic impedance Z₀, the attenuation coefficient α , and the effective dielectric constant ϵeff. We analyze the CPW attenuation dependence on the metallization thickness based on the α (f) =α₀·(f/1 GHz)n model.

Topics
  • resistivity
  • phase
  • dielectric constant
  • gold
  • Silicon