Electronic structure near the 1/8-anomaly in La-based cuprates

Joël Mesot, Johan Juul Chang, Martin Mansson
2008
Article

Résumé

We report an angle-resolved photoemission study of the electronic structure of the pseudogap state in La1.48Nd0.4Sr0.12CuO4 (T-c < 7 K). Two opposite dispersing Fermi arcs are the main result of this study. Several scenarios that can explain this observation are discussed.

Source officielle

https://infoscience.epfl.ch/record/160553?ln=fr

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Electronic structure near the 1/8-anomaly in La-based cuprates

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