Low turn-on voltage and high breakdown GaN Schottky barrier diodes for RF energy harvesting applications



Wang, Haoran, Li, Chung-Hsin, Liu, Yeke, Joseph, Sumin D ORCID: 0000-0001-9756-7596, Huang, Yi ORCID: 0000-0001-7774-1024 and Hsu, Shawn SH
(2020) Low turn-on voltage and high breakdown GaN Schottky barrier diodes for RF energy harvesting applications. .

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Abstract

This work presents the design, fabrication, and analysis of GaN Schottky barrier diodes with multi-finger structure on the silicon substrate using various layout parameters, aiming for RF energy harvesting applications. The measured results demonstrate a low turn-on voltage (V on) and a high breakdown voltage (V BK) of 0.56 V and 47 V, respectively. A high cut-off frequency (f c) of 360.9 GHz under reverse bias of -10 V is also obtained for a two-finger device with each finger of W = 12.5 μm and L = 0.2 μm.

Item Type: Conference or Workshop Item (Unspecified)
Uncontrolled Keywords: 7 Affordable and Clean Energy
Depositing User: Symplectic Admin
Date Deposited: 20 Jul 2020 07:49
Last Modified: 17 Mar 2024 07:52
DOI: 10.35848/1347-4065/ab6e09
Related URLs:
URI: https://livrepository.liverpool.ac.uk/id/eprint/3082474