180 GHz Low-loss Copper Nanowire CPW Interconnects

Aditya M Dave; Yali Zhang; Nikita Mahjabeen; Allison N Harpel; Rashaunda Henderson; Bethanie Stadler; Rhonda R. Franklin

doi:10.1109/IMS37962.2022.9865332

180 GHz Low-loss Copper Nanowire CPW Interconnects

Aditya M Dave, Yali Zhang, Nikita Mahjabeen, Allison N Harpel, Rashaunda Henderson, Bethanie Stadler, Rhonda R. Franklin

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

2 Scopus citations

Abstract

Copper use in electronics has increased significantly in the last two decades. Yet it is limited resource that increased in cost by at least a factor of 4 since 2000. This paper introduces an innovative use of copper nanowire technology to reduce conductor loss above 50 GHz up to 180 GHz that uses 12% of the volume of copper required in traditional planar coplanar waveguide circuits. The losses with copper nanowires at 90 and 180 GHz are 0.48 and 0.59 per mm. In addition, the approach can be used in integrated circuit technology and is demonstrated herein on silicon substrates.

Original language	English (US)
Title of host publication	2022 IEEE/MTT-S International Microwave Symposium, IMS 2022
Publisher	Institute of Electrical and Electronics Engineers Inc.
Pages	1034-1036
Number of pages	3
ISBN (Electronic)	9781665496131
DOIs	https://doi.org/10.1109/IMS37962.2022.9865332
State	Published - 2022
Event	2022 IEEE/MTT-S International Microwave Symposium, IMS 2022 - Denver, United States Duration: Jun 19 2022 → Jun 24 2022

Publication series

Name	IEEE MTT-S International Microwave Symposium Digest
Volume	2022-June
ISSN (Print)	0149-645X

Conference

Conference	2022 IEEE/MTT-S International Microwave Symposium, IMS 2022
Country/Territory	United States
City	Denver
Period	6/19/22 → 6/24/22

Bibliographical note

Publisher Copyright:
© 2022 IEEE.

Keywords

coplanar waveguide
copper
nanoporous material
nanowires
submillimeter wave
transmission lines

Publisher link

10.1109/IMS37962.2022.9865332

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Dave, A. M., Zhang, Y., Mahjabeen, N., Harpel, A. N., Henderson, R., Stadler, B., & Franklin, R. R. (2022). 180 GHz Low-loss Copper Nanowire CPW Interconnects. In 2022 IEEE/MTT-S International Microwave Symposium, IMS 2022 (pp. 1034-1036). (IEEE MTT-S International Microwave Symposium Digest; Vol. 2022-June). Institute of Electrical and Electronics Engineers Inc.. https://doi.org/10.1109/IMS37962.2022.9865332

180 GHz Low-loss Copper Nanowire CPW Interconnects. / Dave, Aditya M; Zhang, Yali; Mahjabeen, Nikita et al.
2022 IEEE/MTT-S International Microwave Symposium, IMS 2022. Institute of Electrical and Electronics Engineers Inc., 2022. p. 1034-1036 (IEEE MTT-S International Microwave Symposium Digest; Vol. 2022-June).

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

Dave, AM, Zhang, Y, Mahjabeen, N, Harpel, AN, Henderson, R, Stadler, B & Franklin, RR 2022, 180 GHz Low-loss Copper Nanowire CPW Interconnects. in 2022 IEEE/MTT-S International Microwave Symposium, IMS 2022. IEEE MTT-S International Microwave Symposium Digest, vol. 2022-June, Institute of Electrical and Electronics Engineers Inc., pp. 1034-1036, 2022 IEEE/MTT-S International Microwave Symposium, IMS 2022, Denver, United States, 6/19/22. https://doi.org/10.1109/IMS37962.2022.9865332

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abstract = "Copper use in electronics has increased significantly in the last two decades. Yet it is limited resource that increased in cost by at least a factor of 4 since 2000. This paper introduces an innovative use of copper nanowire technology to reduce conductor loss above 50 GHz up to 180 GHz that uses 12% of the volume of copper required in traditional planar coplanar waveguide circuits. The losses with copper nanowires at 90 and 180 GHz are 0.48 and 0.59 per mm. In addition, the approach can be used in integrated circuit technology and is demonstrated herein on silicon substrates.",

keywords = "coplanar waveguide, copper, nanoporous material, nanowires, submillimeter wave, transmission lines",

author = "Dave, {Aditya M} and Yali Zhang and Nikita Mahjabeen and Harpel, {Allison N} and Rashaunda Henderson and Bethanie Stadler and Franklin, {Rhonda R.}",

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AU - Stadler, Bethanie

AU - Franklin, Rhonda R.

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AB - Copper use in electronics has increased significantly in the last two decades. Yet it is limited resource that increased in cost by at least a factor of 4 since 2000. This paper introduces an innovative use of copper nanowire technology to reduce conductor loss above 50 GHz up to 180 GHz that uses 12% of the volume of copper required in traditional planar coplanar waveguide circuits. The losses with copper nanowires at 90 and 180 GHz are 0.48 and 0.59 per mm. In addition, the approach can be used in integrated circuit technology and is demonstrated herein on silicon substrates.

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KW - copper

KW - nanoporous material

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KW - submillimeter wave

KW - transmission lines

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180 GHz Low-loss Copper Nanowire CPW Interconnects

Abstract

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