Zinc oxide solution-processed Schottky diodes operating at 5G frequencies
Zinc oxide solution-processed Schottky diodes operating at 5G frequencies
5G networks are currently being deployed around the world, introducing a new era in machine-to-machine communications and reinforcing the Internet of Things. The 5G radiofrequency bands range from sub-1 GHz to 70 GHz, while the 6th generation (6G) is expected to cover bands at hundreds of GHz. There is a need for devices with high frequency performance and scalable manufacturing using inexpensive techniques and materials. Herein we present ZnO-based Schottky diodes, processed from solution on wafer scale with high yield. Coplanar nanogap electrodes are fabricated using a high-throughput low-cost technique, named adhesion lithography. The diodes’ cutoff frequency exceeds 100 GHz.
Georgiadou, Dimitra
84977176-3678-4fb3-a3dd-2044a49c853b
Semple, James
44fd17bf-5f7c-4e73-91c1-65be28b1c881
Sagade, Abhay A.
0a34f47e-165f-44e2-bb57-b2c925e7e374
Anthopoulos, Thomas D.
d6ee9390-d991-4277-a721-030f22d614c9
Georgiadou, Dimitra
84977176-3678-4fb3-a3dd-2044a49c853b
Semple, James
44fd17bf-5f7c-4e73-91c1-65be28b1c881
Sagade, Abhay A.
0a34f47e-165f-44e2-bb57-b2c925e7e374
Anthopoulos, Thomas D.
d6ee9390-d991-4277-a721-030f22d614c9
Georgiadou, Dimitra, Semple, James, Sagade, Abhay A. and Anthopoulos, Thomas D.
(2021)
Zinc oxide solution-processed Schottky diodes operating at 5G frequencies.
Rogers, David J., Look, David C. and Teherani, Ferechteh H.
(eds.)
In Oxide-Based Materials and Devices XII.
vol. 11687,
SPIE..
(doi:10.1117/12.2589491).
Record type:
Conference or Workshop Item
(Paper)
Abstract
5G networks are currently being deployed around the world, introducing a new era in machine-to-machine communications and reinforcing the Internet of Things. The 5G radiofrequency bands range from sub-1 GHz to 70 GHz, while the 6th generation (6G) is expected to cover bands at hundreds of GHz. There is a need for devices with high frequency performance and scalable manufacturing using inexpensive techniques and materials. Herein we present ZnO-based Schottky diodes, processed from solution on wafer scale with high yield. Coplanar nanogap electrodes are fabricated using a high-throughput low-cost technique, named adhesion lithography. The diodes’ cutoff frequency exceeds 100 GHz.
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e-pub ahead of print date: 5 March 2021
Identifiers
Local EPrints ID: 472092
URI: http://eprints.soton.ac.uk/id/eprint/472092
PURE UUID: ccdd7d06-205b-46ec-a010-1f372e02e9c3
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Date deposited: 25 Nov 2022 17:38
Last modified: 17 Mar 2024 04:00
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Contributors
Author:
James Semple
Author:
Abhay A. Sagade
Author:
Thomas D. Anthopoulos
Editor:
David J. Rogers
Editor:
David C. Look
Editor:
Ferechteh H. Teherani
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