Normal state resistivity of underdoped YBa2Cu3O7-d films and La2-XSrXCuO4 ultra-thin films in fields up to 60 T
| Autor: | S. R. Currás, Johan Vanacken, Patrick Wagner, Jean-Pierre Locquet, J. Perret, Gerd Teniers, Victor Moshchalkov, P. Martinoli, L Trappeniers, Y. Bruynseraede |
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| Rok vydání: | 2000 |
| Předmět: |
Superconductivity
Materials science High-temperature superconductivity Strain (chemistry) Condensed matter physics Energy Engineering and Power Technology Charge (physics) Condensed Matter Physics Epitaxy Electronic Optical and Magnetic Materials law.invention Magnetic field Condensed Matter::Materials Science law Electrical resistivity and conductivity Condensed Matter::Superconductivity Electrical and Electronic Engineering Thin film |
| Zdroj: | Physica C: Superconductivity. :903-904 |
| ISSN: | 0921-4534 |
| DOI: | 10.1016/s0921-4534(00)00727-9 |
| Popis: | The normal state resistivity of high temperature superconductors can be probed in the region below Tc by suppressing the superconducting state in high magnetic fields. Here we present the normal state properties of YBa2Cu3Ox thin films in the underdoped regime and the normal state resistance of La2-xSrxCuO4 thin films under epitaxial strain, measured below Tc by applying pulsed fields up to 60 T. A universal rho(T) behaviour is reported. We interpret these data in terms of the recently proposed 1D quantum transport model with the 1D paths corresponding to the charge stripes. |
| Databáze: | OpenAIRE |
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