Nematic nanoparticle arrays with angle-selective emissivity in the near-IR

Jeremy A. Bossard; Douglas Henry Werner

doi:10.1109/APS.2015.7305216

Nematic nanoparticle arrays with angle-selective emissivity in the near-IR

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

Abstract

Metamaterial emitters based on electromagnetic band-gap (EBG) structures have previously been studied for controlling the angle and polarization of near-IR emissivity from a surface. Here, we investigate PEC backed nematic nanoparticle arrays that can be tailored to have custom angle-selective emissivity in the near-IR. Compared with structures requiring top-down fabrication methods, nanoparticle arrays have the potential to offer low-cost fabrication for large area coatings. A genetic algorithm is employed to synthesize a Pd nanorod array in a dielectric host medium that possesses low emissivity normal to the surface and high emissivity at a targeted oblique angle.

Original language	English (US)
Title of host publication	2015 IEEE Antennas and Propagation Society International Symposium, APS 2015 - Proceedings
Publisher	Institute of Electrical and Electronics Engineers Inc.
Pages	1654-1655
Number of pages	2
ISBN (Electronic)	9781479978151
DOIs	https://doi.org/10.1109/APS.2015.7305216
State	Published - Oct 22 2015
Event	IEEE Antennas and Propagation Society International Symposium, APS 2015 - Vancouver, Canada Duration: Jul 19 2015 → Jul 24 2015

Publication series

Name	IEEE Antennas and Propagation Society, AP-S International Symposium (Digest)
Volume	2015-October
ISSN (Print)	1522-3965

Other

Other	IEEE Antennas and Propagation Society International Symposium, APS 2015
Country/Territory	Canada
City	Vancouver
Period	7/19/15 → 7/24/15

All Science Journal Classification (ASJC) codes

Electrical and Electronic Engineering

Access to Document

10.1109/APS.2015.7305216

Cite this

Bossard, J. A., & Werner, D. H. (2015). Nematic nanoparticle arrays with angle-selective emissivity in the near-IR. In 2015 IEEE Antennas and Propagation Society International Symposium, APS 2015 - Proceedings (pp. 1654-1655). Article 7305216 (IEEE Antennas and Propagation Society, AP-S International Symposium (Digest); Vol. 2015-October). Institute of Electrical and Electronics Engineers Inc.. https://doi.org/10.1109/APS.2015.7305216

Bossard, Jeremy A. ; Werner, Douglas Henry. / Nematic nanoparticle arrays with angle-selective emissivity in the near-IR. 2015 IEEE Antennas and Propagation Society International Symposium, APS 2015 - Proceedings. Institute of Electrical and Electronics Engineers Inc., 2015. pp. 1654-1655 (IEEE Antennas and Propagation Society, AP-S International Symposium (Digest)).

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abstract = "Metamaterial emitters based on electromagnetic band-gap (EBG) structures have previously been studied for controlling the angle and polarization of near-IR emissivity from a surface. Here, we investigate PEC backed nematic nanoparticle arrays that can be tailored to have custom angle-selective emissivity in the near-IR. Compared with structures requiring top-down fabrication methods, nanoparticle arrays have the potential to offer low-cost fabrication for large area coatings. A genetic algorithm is employed to synthesize a Pd nanorod array in a dielectric host medium that possesses low emissivity normal to the surface and high emissivity at a targeted oblique angle.",

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Bossard, JA & Werner, DH 2015, Nematic nanoparticle arrays with angle-selective emissivity in the near-IR. in 2015 IEEE Antennas and Propagation Society International Symposium, APS 2015 - Proceedings., 7305216, IEEE Antennas and Propagation Society, AP-S International Symposium (Digest), vol. 2015-October, Institute of Electrical and Electronics Engineers Inc., pp. 1654-1655, IEEE Antennas and Propagation Society International Symposium, APS 2015, Vancouver, Canada, 7/19/15. https://doi.org/10.1109/APS.2015.7305216

Nematic nanoparticle arrays with angle-selective emissivity in the near-IR. / Bossard, Jeremy A.; Werner, Douglas Henry.
2015 IEEE Antennas and Propagation Society International Symposium, APS 2015 - Proceedings. Institute of Electrical and Electronics Engineers Inc., 2015. p. 1654-1655 7305216 (IEEE Antennas and Propagation Society, AP-S International Symposium (Digest); Vol. 2015-October).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

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Bossard JA, Werner DH. Nematic nanoparticle arrays with angle-selective emissivity in the near-IR. In 2015 IEEE Antennas and Propagation Society International Symposium, APS 2015 - Proceedings. Institute of Electrical and Electronics Engineers Inc. 2015. p. 1654-1655. 7305216. (IEEE Antennas and Propagation Society, AP-S International Symposium (Digest)). doi: 10.1109/APS.2015.7305216

Nematic nanoparticle arrays with angle-selective emissivity in the near-IR

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