Contribution to a conference proceedings

FZJ-2023-00712

http://join2-wiki.gsi.de/foswiki/pub/Main/Artwork/join2_logo100x88.png Q-Factor of Microstrip WGM Resonators Based on YBaCuO and Normal Metal Films

Barannik, A. ; Cherpak, M. ; Protsenko, I. ; Vitusevich, S. (Corresponding author)FZJ*

2022

Please use a persistent id in citations: http://hdl.handle.net/2128/34138

Abstract: The paper analyzes the dissipative properties of microstrip (planar) whispering gallery mode (WGM) resonators by comparing the Q-factors of resonators based on both HTS and normal metal films. The analysis was performed in the frequency range from 1.5 GHz to 40 GHz. By using numerical simulation of partial Q-factors it is shown that the value of the total (eigen) Q-factor at a temperature of 77 K for the microstrip WGM YBa2Cu3O7- - based resonator exceeds the Q-factor value obtained for the similar copper-based resonator in the entire frequency range under study. This superiority is about 2 orders of magnitude at 1.5 GHz and about 5 times at 40 GHz.

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Contributing Institute(s):

1. Bioelektronik (IBI-3)

Research Program(s):

1. 5241 - Molecular Information Processing in Cellular Systems (POF4-524) (POF4-524)

Appears in the scientific report 2023

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Database coverage:

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