Reconfigurable metamaterials formed through a combination of nanowire assemblies with top-down fabricated nanoantennas

Lei Kang; Sawyer D. Campbell; Douglas H. Werner

doi:10.1109/APUSNCURSINRSM.2019.8888531

Reconfigurable metamaterials formed through a combination of nanowire assemblies with top-down fabricated nanoantennas

Lei Kang, Sawyer D. Campbell, Douglas H. Werner

Electrical Engineering

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

Abstract

In this paper we show that reconfigurable metamaterials can be achieved through a combination of nanowire assemblies with top-down lithographically fabricated nanoantennas. Simulation results show that the proposed metamaterials, which consist of assembled nanowire lattices and lithographically fabricated nanoantennas, exhibit strong chiral response in the near-infrared region. More importantly, chiroptical properties including the circular dichroism and handedness of the metamaterials can be controlled by varying the orientation of the assembled lattices. Our study reveals that directed self-assembly of nanoparticles in conjunction with nanostructures obtained from top-down fabrication approaches may open up new avenues for reconfigurable metadevices.

Original language	English (US)
Title of host publication	2019 IEEE International Symposium on Antennas and Propagation and USNC-URSI Radio Science Meeting, APSURSI 2019 - Proceedings
Publisher	Institute of Electrical and Electronics Engineers Inc.
Pages	1619-1620
Number of pages	2
ISBN (Electronic)	9781728106922
DOIs	https://doi.org/10.1109/APUSNCURSINRSM.2019.8888531
State	Published - Jul 2019
Event	2019 IEEE International Symposium on Antennas and Propagation and USNC-URSI Radio Science Meeting, APSURSI 2019 - Atlanta, United States Duration: Jul 7 2019 → Jul 12 2019

Publication series

Name	2019 IEEE International Symposium on Antennas and Propagation and USNC-URSI Radio Science Meeting, APSURSI 2019 - Proceedings

Conference

Conference	2019 IEEE International Symposium on Antennas and Propagation and USNC-URSI Radio Science Meeting, APSURSI 2019
Country/Territory	United States
City	Atlanta
Period	7/7/19 → 7/12/19

All Science Journal Classification (ASJC) codes

Computer Networks and Communications
Signal Processing
Instrumentation

Access to Document

10.1109/APUSNCURSINRSM.2019.8888531

Cite this

Kang, L., Campbell, S. D., & Werner, D. H. (2019). Reconfigurable metamaterials formed through a combination of nanowire assemblies with top-down fabricated nanoantennas. In 2019 IEEE International Symposium on Antennas and Propagation and USNC-URSI Radio Science Meeting, APSURSI 2019 - Proceedings (pp. 1619-1620). Article 8888531 (2019 IEEE International Symposium on Antennas and Propagation and USNC-URSI Radio Science Meeting, APSURSI 2019 - Proceedings). Institute of Electrical and Electronics Engineers Inc.. https://doi.org/10.1109/APUSNCURSINRSM.2019.8888531

Kang, Lei ; Campbell, Sawyer D. ; Werner, Douglas H. / Reconfigurable metamaterials formed through a combination of nanowire assemblies with top-down fabricated nanoantennas. 2019 IEEE International Symposium on Antennas and Propagation and USNC-URSI Radio Science Meeting, APSURSI 2019 - Proceedings. Institute of Electrical and Electronics Engineers Inc., 2019. pp. 1619-1620 (2019 IEEE International Symposium on Antennas and Propagation and USNC-URSI Radio Science Meeting, APSURSI 2019 - Proceedings).

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title = "Reconfigurable metamaterials formed through a combination of nanowire assemblies with top-down fabricated nanoantennas",

abstract = "In this paper we show that reconfigurable metamaterials can be achieved through a combination of nanowire assemblies with top-down lithographically fabricated nanoantennas. Simulation results show that the proposed metamaterials, which consist of assembled nanowire lattices and lithographically fabricated nanoantennas, exhibit strong chiral response in the near-infrared region. More importantly, chiroptical properties including the circular dichroism and handedness of the metamaterials can be controlled by varying the orientation of the assembled lattices. Our study reveals that directed self-assembly of nanoparticles in conjunction with nanostructures obtained from top-down fabrication approaches may open up new avenues for reconfigurable metadevices.",

author = "Lei Kang and Campbell, {Sawyer D.} and Werner, {Douglas H.}",

year = "2019",

month = jul,

doi = "10.1109/APUSNCURSINRSM.2019.8888531",

language = "English (US)",

series = "2019 IEEE International Symposium on Antennas and Propagation and USNC-URSI Radio Science Meeting, APSURSI 2019 - Proceedings",

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booktitle = "2019 IEEE International Symposium on Antennas and Propagation and USNC-URSI Radio Science Meeting, APSURSI 2019 - Proceedings",

address = "United States",

note = "2019 IEEE International Symposium on Antennas and Propagation and USNC-URSI Radio Science Meeting, APSURSI 2019 ; Conference date: 07-07-2019 Through 12-07-2019",

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Kang, L , Campbell, SD & Werner, DH 2019, Reconfigurable metamaterials formed through a combination of nanowire assemblies with top-down fabricated nanoantennas. in 2019 IEEE International Symposium on Antennas and Propagation and USNC-URSI Radio Science Meeting, APSURSI 2019 - Proceedings., 8888531, 2019 IEEE International Symposium on Antennas and Propagation and USNC-URSI Radio Science Meeting, APSURSI 2019 - Proceedings, Institute of Electrical and Electronics Engineers Inc., pp. 1619-1620, 2019 IEEE International Symposium on Antennas and Propagation and USNC-URSI Radio Science Meeting, APSURSI 2019, Atlanta, United States, 7/7/19. https://doi.org/10.1109/APUSNCURSINRSM.2019.8888531

Reconfigurable metamaterials formed through a combination of nanowire assemblies with top-down fabricated nanoantennas. / Kang, Lei ; Campbell, Sawyer D.; Werner, Douglas H.
2019 IEEE International Symposium on Antennas and Propagation and USNC-URSI Radio Science Meeting, APSURSI 2019 - Proceedings. Institute of Electrical and Electronics Engineers Inc., 2019. p. 1619-1620 8888531 (2019 IEEE International Symposium on Antennas and Propagation and USNC-URSI Radio Science Meeting, APSURSI 2019 - Proceedings).

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

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AB - In this paper we show that reconfigurable metamaterials can be achieved through a combination of nanowire assemblies with top-down lithographically fabricated nanoantennas. Simulation results show that the proposed metamaterials, which consist of assembled nanowire lattices and lithographically fabricated nanoantennas, exhibit strong chiral response in the near-infrared region. More importantly, chiroptical properties including the circular dichroism and handedness of the metamaterials can be controlled by varying the orientation of the assembled lattices. Our study reveals that directed self-assembly of nanoparticles in conjunction with nanostructures obtained from top-down fabrication approaches may open up new avenues for reconfigurable metadevices.

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Kang L , Campbell SD , Werner DH. Reconfigurable metamaterials formed through a combination of nanowire assemblies with top-down fabricated nanoantennas. In 2019 IEEE International Symposium on Antennas and Propagation and USNC-URSI Radio Science Meeting, APSURSI 2019 - Proceedings. Institute of Electrical and Electronics Engineers Inc. 2019. p. 1619-1620. 8888531. (2019 IEEE International Symposium on Antennas and Propagation and USNC-URSI Radio Science Meeting, APSURSI 2019 - Proceedings). doi: 10.1109/APUSNCURSINRSM.2019.8888531

Reconfigurable metamaterials formed through a combination of nanowire assemblies with top-down fabricated nanoantennas

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