High-Tcsuperconductivity: New applications of ferroelectrics at microwave frequencies
- 1 July 1993
- journal article
- research article
- Published by Taylor & Francis in Ferroelectrics
- Vol. 144 (1) , 33-43
- https://doi.org/10.1080/00150199308008622
Abstract
The initial success in high-T c superconductivity applications at microwaves leads to the creation of new branch in microwave electronics operating at liquid nitrogen temperature. In this connection one should reconsider the behaviour of nonlinear dielectrics at microwaves. The characteristics of a capacitor in the form of trilayer structure YBa2Cu9O7−x/(BaxSr1−x)TiO9/YBa2Cu9O7−x are discussed. The crucial influence of oxygen stoichiometry on the structure properties is assumed. The layered structures including non-linear dielectrics could be used as a basis for devices with voltage control of the microwave circuit parameters.Keywords
This publication has 13 references indexed in Scilit:
- Penetration depth and microwave loss measurements with a YBa2Cu3O7−δ/LaAlO3/YBa2Cu3O7−δ trilayer transmission lineApplied Physics Letters, 1991
- Epitaxial growth and properties of YBa2Cu3O7−δ/NdGaO3/YBa2Cu3O7−δ trilayer structuresApplied Physics Letters, 1991
- A statistical model for the factory radio channelIEEE Transactions on Communications, 1991
- Microwave surface resistance and transport properties of superconducting YBa2Cu3Ox filmsJournal of the Less Common Metals, 1990
- Ferroelectric films (soft-mode dynamics, microwave applications)Soviet Physics Uspekhi, 1980
- Ferroelectric films (soft-mode dynamics, microwave applications)Uspekhi Fizicheskih Nauk, 1980
- Dielectric nonlinearity of the displacive ferroelectrics at UHFFerroelectrics, 1976
- The dimensional effect in thin ferroelectric layersFerroelectrics, 1975
- Electronic Conduction in Slightly Reduced Strontium Titanate at Low TemperaturesPhysical Review B, 1971
- Electrical conductivity of reduced barium titanate crystalsJournal of Materials Science, 1970