Tunable Ferroelectric Ceramic-Polymer Composites for Sub-THz Applications

Yevhen Yashchyshyn , Konrad Godziszewski , Paweł Bajurko , Józef Modelski , Mikołaj Szafran , Ewa Bobryk , Emila Pawlikowska , Grzegorz Tarapata , Jerzy Weremczuk , Ryszard Jachowicz


Development of new tunable ferroelectric ceramic-polymer composites (FCPC) for sub-THz applications has been presented. It has been shown that the designed materials are usable for creating multilayer structures in combination with LCP or LTCC technology to provide ability of tuning some characteristics of these structures without using any semiconductor or electromechanical elements, e.g. PIN diodes, MEMS. Developed composites have been manufactured by using environmentally friendly technology including water-dispersible polymers. The measurement results of complex permittivity in 50–75 GHz range of many different samples have shown that using appropriate proportions of the ingredients and technology process the materials with desired electrical properties can be synthesized. Ink-jet printing technology has been used for conductive lines deposition. Obtained results are very promising for expected applications and show higher usefulness of FCPC than liquid crystal materials.
Author Yevhen Yashchyshyn (FEIT / RE)
Yevhen Yashchyshyn,,
- The Institute of Radioelectronics
, Konrad Godziszewski (FEIT / RE)
Konrad Godziszewski,,
- The Institute of Radioelectronics
, Paweł Bajurko (FEIT / RE)
Paweł Bajurko,,
- The Institute of Radioelectronics
, Józef Modelski (FEIT / RE)
Józef Modelski,,
- The Institute of Radioelectronics
, Mikołaj Szafran (FC / CChT)
Mikołaj Szafran,,
- Chair of Chemical Technology
, Ewa Bobryk (FC / CChT)
Ewa Bobryk,,
- Chair of Chemical Technology
, Emila Pawlikowska (FC / CChT)
Emila Pawlikowska,,
- Chair of Chemical Technology
, Grzegorz Tarapata (FEIT / PE)
Grzegorz Tarapata,,
- The Institute of Electronic Systems
, Jerzy Weremczuk (FEIT / PE)
Jerzy Weremczuk,,
- The Institute of Electronic Systems
, Ryszard Jachowicz (FEIT / PE)
Ryszard Jachowicz,,
- The Institute of Electronic Systems
Publication size in sheets0.5
Book Weigel R., Schmidt L.-P. (eds.): Proceedings of The 43rd European Microwave Conference, 2013, Rue Louis de Geer 6, B-1348 Louvain-la-Neuve, Belgium, European Microwave Association , ISBN 978-2-87487-031-6, 2000 p.
Keywords in Polishkompozyty ferroelektryczne
Keywords in Englishferroelectric composites, tunability, sub-terahertz range, permittivity measurements
URL http://ieeexplore.ieee.org/stamp/stamp.jsp?arnumber=6686746
Languageen angielski
Score (nominal)15
Score sourceconferenceIndex
ScoreMinisterial score = 10.0, 29-12-2019, BookChapterMatConfByIndicator
Ministerial score (2013-2016) = 15.0, 29-12-2019, BookChapterMatConfByIndicator
Publication indicators WoS Citations = 8; Scopus Citations = 11; GS Citations = 14.0
Citation count*14 (2020-09-28)
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