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Sensitivity to disorder of the metallic state in the ruthenates.
- Source :
-
Physical review letters [Phys Rev Lett] 2002 Feb 18; Vol. 88 (7), pp. 076602. Date of Electronic Publication: 2002 Feb 01. - Publication Year :
- 2002
-
Abstract
- We report the results of transport measurements on SrRuO3, Sr3Ru2O7, and CaRuO3. In SrRuO3 and Sr3Ru2O7, our findings are consistent with the predictions of Fermi liquid theory, in contrast to previous reports based on samples with much shorter mean free paths. In CaRuO3, however, a T1.5 power law is seen in the resistivity in the high purity samples studied here. Our work gives concrete evidence that even the metallic state of the ruthenates is highly sensitive to disorder.
Details
- Language :
- English
- ISSN :
- 0031-9007
- Volume :
- 88
- Issue :
- 7
- Database :
- MEDLINE
- Journal :
- Physical review letters
- Publication Type :
- Academic Journal
- Accession number :
- 11863926
- Full Text :
- https://doi.org/10.1103/PhysRevLett.88.076602