Published October 1987
| Version v1
Journal article
Measurement of RF superconductivity in YBa2Cu3O7-x with the standing-wave method at 9 GHz
Creators
- 1. Japan Atomic Energy Research Inst., Tokai, Ibaraki. Tokai Research Establishment
Description
RF properties of superconducting YBa2Cu3O7-x were measured with the standing-wave method in the microwave region. The power absorption (Joule loss) of the powder specimen, calculated from the data of the voltage standing-wave ratio (VSWR), changes markedly at the transition temperature, and decreases with decreasing temperature in the superconducting state. In a lower temperature region, it tends to the formula A = 17.6 exp (-0.031 eV/kT). Microwaves were found to penetrate considerably into the superconducting specimen. (author)
Additional details
Publishing Information
- Journal Title
- Jpn. J. Appl. Phys., Part 2
- Journal Volume
- 26
- Journal Issue
- 10
- Series
- Jpn. J. Appl. Phys., Part 2.
- Journal Page Range
- L1654-L1656
- ISSN
- 0021-4922
- CODEN
- JAPLD
INIS
- Country of Publication
- Japan
- Country of Input or Organization
- Japan
- INIS RN
- 19047757
- Subject category
- S75: CONDENSED MATTER PHYSICS, SUPERCONDUCTIVITY AND SUPERFLUIDITY;
- Descriptors DEI
- BARIUM OXIDES; COPPER OXIDES; ELECTRIC CONDUCTIVITY; STANDING WAVES; SUPERCONDUCTIVITY; TEMPERATURE DEPENDENCE; TRANSITION TEMPERATURE; X-RAY DIFFRACTION; YTTRIUM OXIDES
- Descriptors DEC
- ALKALINE EARTH METAL COMPOUNDS; BARIUM COMPOUNDS; CHALCOGENIDES; COHERENT SCATTERING; COPPER COMPOUNDS; DIFFRACTION; ELECTRICAL PROPERTIES; OXIDES; OXYGEN COMPOUNDS; PHYSICAL PROPERTIES; SCATTERING; THERMODYNAMIC PROPERTIES; TRANSITION ELEMENT COMPOUNDS; YTTRIUM COMPOUNDS