Published November 2005
| Version v1
Journal article
Josephson effect between CePt3Si and an s-wave superconductor
Creators
- 1. Univ. of Hyogo, Faculty of Science, Kamigori, Hyogo (Japan)
- 2. Osaka Univ., Graduate School of Science, Toyonaka, Osaka (JP)
Description
Josephson critical current Ic between a single crystal CePt3Si and Al has been measured for the junctions on the CePt3Si surface perpendicular to the a and c axes. In the magnetic-field dependence of Ic, a dominant maximum peak at zero field has been observed only for the junction on the a-axis face thus far, indicating that the Josephson effect is allowed at least for current flow parallel to the a axis. This result places a restriction on the representations of the order parameter in the noncentrosymmetric superconductor CePt3Si. (author)
Additional details
Publishing Information
- Journal Title
- Journal of the Physical Society of Japan
- Journal Volume
- 74
- Journal Issue
- 11
- Journal Page Range
- p. 3041-3045
- ISSN
- 0031-9015
INIS
- Country of Publication
- Japan
- Country of Input or Organization
- Japan
- INIS RN
- 37019158
- Subject category
- S75: CONDENSED MATTER PHYSICS, SUPERCONDUCTIVITY AND SUPERFLUIDITY;
- Descriptors DEI
- ALUMINIUM; CERIUM COMPOUNDS; COPPER; CRITICAL CURRENT; CURRENT DENSITY; JOSEPHSON EFFECT; JOSEPHSON JUNCTIONS; MAGNETIC FIELDS; MONOCRYSTALS; PLATINUM COMPOUNDS; POLISHING; SILICIDES; SUPERCONDUCTORS; TEMPERATURE DEPENDENCE
- Descriptors DEC
- CRYSTALS; CURRENTS; ELECTRIC CURRENTS; ELEMENTS; METALS; RARE EARTH COMPOUNDS; SILICON COMPOUNDS; SUPERCONDUCTING JUNCTIONS; SURFACE FINISHING; TRANSITION ELEMENT COMPOUNDS; TRANSITION ELEMENTS
Optional Information
- Notes
- 18 refs., 7 figs., 1 tab.