Published February 9, 1995
| Version v1
Journal article
Ultrasonic attenuation in BiSrCaCuO crystalline superconductor
Creators
- 1. Faculty of Science, Gakushuin University, Tokyo 171 (Japan)
- 2. Department of Physics, University of Technology, 5600 MB Eindhoven (Netherlands)
- 3. Institute of Physics AS CR, Prague (Czech Republic)
Description
Temperature dependencies of acoustic loss and Young modulus of Bi2Sr2CaCu2O8 high temperature superconductor were measured by a composite-bar resonator method at 99 and 156 kHz and at temperatures between 80 and 300 K. The two main relaxation peaks near 170 and 230 K were ascribed to the electronic and the oxygen displacement structural transitions, with the activation energies of 0.1 and 0.35 eV, respectively. ((orig.))
Additional details
Publishing Information
- Journal Title
- Journal of Magnetism and Magnetic Materials
- Journal Volume
- 140-144
- Journal Issue
- 1-3
- Journal Page Range
- p. 1313-1314.
- ISSN
- 0304-8853
- CODEN
- JMMMDC
Conference
- Title
- International conference on magnetism (ICM).
- Dates
- 22-26 Aug 1994.
- Place
- Warsaw (Poland).
INIS
- Country of Publication
- Netherlands
- Country of Input or Organization
- Netherlands
- INIS RN
- 26059133
- Subject category
- S36: MATERIALS SCIENCE; S36: MATERIALS SCIENCE;
- Resource subtype / Literary indicator
- Conference
- Descriptors DEI
- ACTIVATION ENERGY; ATTENUATION; BISMUTH OXIDES; CALCIUM OXIDES; COPPER OXIDES; HIGH-TC SUPERCONDUCTORS; OXYGEN; RELAXATION; STRONTIUM OXIDES; TEMPERATURE DEPENDENCE; TEMPERATURE RANGE 0065-0273 K; TEMPERATURE RANGE 0273-0400 K; ULTRASONIC WAVES; YOUNG MODULUS
- Descriptors DEC
- ALKALINE EARTH METAL COMPOUNDS; BISMUTH COMPOUNDS; CALCIUM COMPOUNDS; CHALCOGENIDES; COPPER COMPOUNDS; ELEMENTS; ENERGY; MECHANICAL PROPERTIES; NONMETALS; OXIDES; OXYGEN COMPOUNDS; SOUND WAVES; STRONTIUM COMPOUNDS; SUPERCONDUCTORS; TEMPERATURE RANGE; TRANSITION ELEMENT COMPOUNDS