Published June 1, 1999
| Version v1
Journal article
Electrodynamic c-axis properties of YBa2Cu3O7-δ thin films in the THz frequency regime
Creators
- 1. Max-Planck-Institut fuer Festkoerperforschung, Stuttgart (Germany)
- 2. Kansai Advanced Research Center, Communications Research Lab., Kobe (Japan)
- 3. Research Center for Superconducting Materials and Electronics, Osaka Univ., Suita, Osaka (Japan)
- 4. NTT LSI Labs., Atsugi-shi, Kanagawa (Japan)
Description
Using coherent THz pulse spectroscopy, we have analyzed the electrodynamic properties of thin YBa2Cu3O7-δ films in the temperature range between 10 and 300 K. The temperature dependence of the London penetration depth in c-axis direction determined from the complex conductivity yields clear evidence for d-wave symmetry of the order parameter. (orig.)
Additional details
Publishing Information
- Journal Title
- Physica Status Solidi. B, Basic Research
- Journal Volume
- 213
- Journal Issue
- 2
- Journal Page Range
- p. 405-413
- ISSN
- 0370-1972
- CODEN
- PSSBBD
INIS
- Country of Publication
- Germany
- Country of Input or Organization
- Germany
- INIS RN
- 30035450
- Subject category
- S36: MATERIALS SCIENCE;
- Descriptors DEI
- BARIUM COMPOUNDS; COATINGS; CRITICAL CURRENT; HIGH-TC SUPERCONDUCTORS; PENETRATION DEPTH; RAMAN SPECTRA; REFRACTIVE INDEX; SPUTTERING; SUPERCONDUCTING FILMS; THIN FILMS; TRANSITION TEMPERATURE; VIBRATIONAL STATES; YTTRIUM COMPOUNDS
- Descriptors DEC
- ALKALINE EARTH METAL COMPOUNDS; CURRENTS; ELECTRIC CURRENTS; ENERGY LEVELS; EXCITED STATES; FILMS; OPTICAL PROPERTIES; PHYSICAL PROPERTIES; SPECTRA; SUPERCONDUCTORS; THERMODYNAMIC PROPERTIES; TRANSITION ELEMENT COMPOUNDS
Optional Information
- Notes
- 32 refs.