Frustration-driven C 4 symmetric order in a naturally-heterostructured superconductor Sr2VO3FeAs
Iron-based superconductors exhibit complex couplings between different electronic degrees of freedom, leading to unusual correlated phases. Ok et al. show that Sr2VO3FeAs develops a hidden order state due to frustrated interactions between the magnetic fluctuations of its SrVO3 and SrFeAs layers.
Main Authors: | , , , , , , , , , , , , , |
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Format: | Article |
Language: | English |
Published: |
Nature Publishing Group
2017-12-01
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Series: | Nature Communications |
Online Access: | https://doi.org/10.1038/s41467-017-02327-0 |