Flexible and Stretchable Microwave Devices: Design, Fabrication and Applications
A special issue of Micromachines (ISSN 2072-666X). This special issue belongs to the section "D:Materials and Processing".
Deadline for manuscript submissions: closed (20 November 2020) | Viewed by 3905
Special Issue Editors
Interests: antennas; applied electromagnetics; microwave systems; 3D printing
Interests: design, fabrication and application of stretchable and dissolvable multimodal sensors for biomedicine
Special Issues, Collections and Topics in MDPI journals
Special Issue Information
Dear Colleagues,
The growing interest in wearable wireless electronics and other unconventional wireless applications has created new opportunities for microwave devices that can withstand shape deformations and mechanical strain without impacting performance. A number of challenges remain in realizing these systems. To meet both the electrical and mechanical requirements of these applications, low-loss dielectrics, including textiles and elastomers, are combined with a variety of flexible conductors, including liquid metals; conductive composites; and thin, metallic ribbons. Devices must incorporate anticipated shape deformation into their design in order to maintain their properties during operation. In addition, high-frequency interconnects between conventional rigid electronics and soft electronics remain challenging. At the same time, shape deformation can also enable new functionality. For example, antennas can reconfigure their properties by altering their dimensions and shape. Other microwave devices such as frequency-selective surfaces can deliver new capability via intentional shape deformation, e.g., folding and stretching structures using origami principles or other means. In light of these recent developments and the remaining challenges, this Special Issue seeks research papers, communications, and review articles that describe advances in flexible and stretchable microwave materials and devices as well as applications of these technologies.
Prof. Jacob J. Adams
Prof. Huanyu (Larry) Cheng
Guest Editors
Manuscript Submission Information
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Keywords
- Flexible electronics
- Microwave
- RF
- Antenna
- Reconfigurable
- Stretchable
- Liquid metal
- Wearable electronics
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