Strain-engineering Mott-insulating La2CuO4
The optimal condition for superconductivity is a long-sought issue but remains challenging. Here, Ivashko et al. demonstrate that the compressive strain to La2CuO4 films enhances the Coulomb and magnetic-exchange interactions relevant for superconductivity, providing a strategy to optimise the paren...
Main Authors: | , , , , , , , , , , , , , , , , , |
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Format: | Article |
Language: | English |
Published: |
Nature Publishing Group
2019-02-01
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Series: | Nature Communications |
Online Access: | https://doi.org/10.1038/s41467-019-08664-6 |