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Earth Long-Wave Infrared Emission, New Ways to Harvest Energy

Earth Long-Wave Infrared Emission, New Ways to Harvest Energy

Luciano Mescia, Pietro Bia, Onofrio Losito
Copyright: © 2017 |Pages: 25
ISBN13: 9781522516712|ISBN10: 1522516719|EISBN13: 9781522516729
DOI: 10.4018/978-1-5225-1671-2.ch066
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MLA

Mescia, Luciano, et al. "Earth Long-Wave Infrared Emission, New Ways to Harvest Energy." Renewable and Alternative Energy: Concepts, Methodologies, Tools, and Applications, edited by Information Resources Management Association, IGI Global, 2017, pp. 1875-1899. https://doi.org/10.4018/978-1-5225-1671-2.ch066

APA

Mescia, L., Bia, P., & Losito, O. (2017). Earth Long-Wave Infrared Emission, New Ways to Harvest Energy. In I. Management Association (Ed.), Renewable and Alternative Energy: Concepts, Methodologies, Tools, and Applications (pp. 1875-1899). IGI Global. https://doi.org/10.4018/978-1-5225-1671-2.ch066

Chicago

Mescia, Luciano, Pietro Bia, and Onofrio Losito. "Earth Long-Wave Infrared Emission, New Ways to Harvest Energy." In Renewable and Alternative Energy: Concepts, Methodologies, Tools, and Applications, edited by Information Resources Management Association, 1875-1899. Hershey, PA: IGI Global, 2017. https://doi.org/10.4018/978-1-5225-1671-2.ch066

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Abstract

This chapter summarizes the physical properties of THz antennas, provides a summary of some of the most important recent developments in the field of energy harvesting of Earth long-wave infrared radiation, discusses the potential applications and identifies the future challenges and opportunities. In particular, a THz antenna is designed in order to transform the thermal energy, provided by the Sun and re-emitted from the Earth, in electricity. The proposed antenna is a square spiral of gold printed on a low cost dielectric substrate. Simulations have been conducted in order to investigate the behavior of the antenna illuminated by a circularly polarized plane wave with an amplitude chosen according to the Stefan-Boltzmann radiation law. Moreover, these THz antennas could be coupled with other components to obtain direct rectification of T radiation. As a consequence, these structures further optimized could be a promising alternative to the conventional photovoltaic solar cells.

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