Abstract
Measurements in the slightly overdoped superconductor TlSr2CaCu2O6.8 at both zero magnetic field and high fields up to 28 T were made. It was found that the reduction of the Knight shift and 1/T1T above Tc is strongly field dependent and follows a simple scaling relation. Overall, the results indicate that an electron correlation-driven pseudogap would terminate at some doping level before entering the overdoped regime.
Original language | English |
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Pages (from-to) | 405-408 |
Number of pages | 4 |
Journal | Physical Review Letters |
Volume | 85 |
Issue number | 2 |
DOIs | |
Publication status | Published - Jul 10 2000 |
Externally published | Yes |
ASJC Scopus subject areas
- Physics and Astronomy(all)