Lower order modes of YBCO/STO/YBCO circular disk resonators
Journal article, 1996

Lower order modes in a single crystal strontium titanate (STO) circular disk resonator are studied experimentally. Superconducting epitaxial YBCO films form the parallel-plates of the resonator. Due to the extremely high dielectric constant of STO, the electric fields are concentrated between the plates, while there is a substantial magnetic fringing field which affects both the resonant frequencies, Q-factors, and tunability of all modes, especially the TM110 and TM210

High-K gate dielectrics Magnetic films Magnetic resonance Resonant frequency Strontium Superconducting epitaxial layers Superconducting films Superconducting magnets Titanium compounds Yttrium barium copper oxide


Spartak Gevorgian

Department of Microelectronics and Nanoscience

Erik F. Carlsson

Department of Microwave Technology

Peter Linner

Department of Microelectronics and Nanoscience

Erik Kollberg

Department of Microelectronics

IEEE Transactions on Microwave Theory and Techniques

0018-9480 (ISSN)

Vol. 44 10 1738 - 1741

Subject Categories

Electrical Engineering, Electronic Engineering, Information Engineering



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