Carbon nanotube antennas analysis and applications: review
| Autor: | A.A. Sharshar, S. Wageh, Sh.G. El-sherbiny, S. M. Elhalafawy |
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| Rok vydání: | 2013 |
| Předmět: |
Materials science
Wave propagation Carbon nanotube actuators Operating frequency Nanotechnology Carbon nanotube Catalysis Characteristic impedance law.invention Condensed Matter::Materials Science law Limit (music) Electrical and Electronic Engineering Electrical conductor Computer Science::Information Theory Fluid Flow and Transfer Processes business.industry Mechanical Engineering Condensed Matter::Mesoscopic Systems and Quantum Hall Effect Atomic and Molecular Physics and Optics Electronic Optical and Magnetic Materials Ceramics and Composites Optoelectronics Antenna (radio) business Biotechnology |
| Zdroj: | Advances in nano research. 1:13-27 |
| ISSN: | 2287-237X |
| DOI: | 10.12989/anr.2013.1.1.013 |
| Popis: | Carbon nanotube characterized by additional inductive effect as compared with the traditional conductors like copper wires of the same size. Consequently, carbon nanotubes have high characteristic impedance and slow wave propagation in comparison with traditional conductors. Due to these characteristics, carbon nanotubes can be used as antenna. In view of this, we describe and review the present research progress on carbon nanotube antennas. We present different analysis models and results which are developed to investigate the characteristics of CNT antennas. Then we conclude by summarizing the characteristics of CNT antennas and specifying the operating frequency limit. |
| Databáze: | OpenAIRE |
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