Abstract
Two microwave structures (microstrip transmission line (TL) up to 10 GHz and a patch antenna @ 13 GHz have been fabricated on a flexible Polydimethylsiloxane (PDMS Sylgard 184) substrate by inkjet-printing. To overcome the mechanical robustness issue of the metal parts under stretching, inclusions of composite films of multiwall carbon nanotube (MWNT) with poly (4-styrenesulfate) (PEDOT:PSS) are formed in the TL lines. The performances of these structures are compared with a similar silver printed microstrip TL and a silver printed patch antenna without the composite inclusion. The experimental results are in good agreement with the simulations. The increase of the insertion losses of the hybrid structures is kept below 1dB/cm for inclusions of 500 μm. The results confirm the potential of MWNT/PEDOT:PSS for stretchable microwave devices.
Original language | English |
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Title of host publication | European Microwave Week 2015 |
Subtitle of host publication | "Freedom Through Microwaves", EuMW 2015 - Conference Proceedings; 2015 45th European Microwave Conference Proceedings, EuMC |
Publisher | Institute of Electrical and Electronics Engineers Inc. |
Pages | 865-868 |
Number of pages | 4 |
ISBN (Electronic) | 9782874870392 |
DOIs | |
Publication status | Published - Dec 2 2015 |
Externally published | Yes |
Event | 45th European Microwave Conference, EuMC 2015 - Paris, France Duration: Sept 7 2015 → Sept 10 2015 |
Publication series
Name | European Microwave Week 2015: "Freedom Through Microwaves", EuMW 2015 - Conference Proceedings; 2015 45th European Microwave Conference Proceedings, EuMC |
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Conference
Conference | 45th European Microwave Conference, EuMC 2015 |
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Country/Territory | France |
City | Paris |
Period | 9/7/15 → 9/10/15 |
Bibliographical note
Publisher Copyright:© 2015 EuMA.
ASJC Scopus Subject Areas
- Computer Networks and Communications
- Electrical and Electronic Engineering
- Radiation
Keywords
- elastomer
- flexible antennas carbon nanotubes
- inkjet-printing
- microstrip transmission lines
- PDMS
- PEDOT:PSS