Strain-relaxation and critical thickness of epitaxial La1.85Sr0.15CuO4 films
We report the thickness-dependent strain-relaxation behavior and the associated impacts upon the superconductivity in epitaxial La1.85Sr0.15CuO4 films grown on different substrates, which provide a range of strain. We have found that the critical thickness for the onset of superconductivity in La1.8...
| Main Authors: | , , , , |
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| Format: | Article |
| Language: | English |
| Published: |
AIP Publishing LLC
2015-12-01
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| Series: | APL Materials |
| Online Access: | http://dx.doi.org/10.1063/1.4937170 |