Abstract
A systematic study of the mixed-state thermopower in Tl2Ba2CaCu2O8+δ indicates a that there are two contributions to the total signal. The largest contribution is accurately proportional to the resistivity, as previously reported. We have also identified a new, additional contribution to the thermopower. The source of the excess thermopower is not presently determined, and may be related to vortex fluctuations or d-wave superconductivity.
Original language | English |
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Pages (from-to) | 627-628 |
Number of pages | 2 |
Journal | Journal of Superconductivity |
Volume | 8 |
Issue number | 5 |
DOIs | |
Publication status | Published - 1995 Oct |
All Science Journal Classification (ASJC) codes
- Electronic, Optical and Magnetic Materials
- Condensed Matter Physics
- Physics and Astronomy (miscellaneous)