Lower order modes of YBCO/STO/YBCO circular disk resonators
Artikel i vetenskaplig tidskrift, 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

Författare

Spartak Gevorgian

Institutionen för mikroelektronik och nanovetenskap

Erik F. Carlsson

Institutionen för mikrovågsteknik

Peter Linner

Institutionen för mikroelektronik och nanovetenskap

Erik Kollberg

Institutionen för mikroelektronik

IEEE Transactions on Microwave Theory and Techniques

0018-9480 (ISSN)

Vol. 44 1738 - 1741

Ämneskategorier

Elektroteknik och elektronik

DOI

10.1109/22.538968