10.24451/ARBOR.9307
Aebi, P.
Osterwalder, J.
Schwaller, Patrick
Berger, H.
Beeli, C.
Schlapbach, L.
Complete Fermi surface mapping of Bi-cuprates
Elsevier
1995
1995
eng
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We review recent angle-scanned photoemission experiments on Bi2Sr2CaCu2O8 + x. The Fermi surface has been mapped completely revealing previously unobserved “shadow bands” interpreted as due to antiferromagnetic correlations. Since Bi2Sr2CaCu2O8 + x exhibits a relatively complicated incommensurate lattice modulation new measurements on a Pb-doped, unmodulated Bi-cuprate are presented for comparison.