The Electronic Structure of CeRhIn5 and LaRhIn5 from ARPES
نویسندگان
چکیده
In the heavy fermion CeRhIn5 and the isostructural compound LaRhIn5 the extra 4f electron in Ce dramatically alters the band structure near EF, suggesting that the 4f's participate in band formation. ARPES data indicates that correlation effects are mostly evident along the Γ-Z direction in the Brillouin zone. Very good agreement to GGA band calculations is found.
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