TY - JOUR
T1 - Electronic structure of Nd-Ce-Cu-O, a Fermi liquid superconductor
AU - Massidda, S.
AU - Hamada, N.
AU - Yu, Jaejun
AU - Freeman, A. J.
N1 - Funding Information:
We are gratefutl o D. Hinks and J. Jorgensenfo r providingu s with unpublishedre sultsa nd to D.D. Koelling for helpful discussionsW. ork supportebdy the National Science Foundation (through the NorthwesterUn niversity'Ms aterialsR esearchC enter, Grant No. DMR-85-20280a nd by a computing grantf rom its Division of AdvancedS cientificC om-puting at the National Center for Supercomputer ApplicationsU, niversityo f Illinois, Urbana/Champaign) and by a computingg rantat the NAS Su-percomputinCge nter,N ASA Ames.
PY - 1989/3/1
Y1 - 1989/3/1
N2 - Results of highly precise local density energy band studies of the new electron doped superconductor, Nd2-xCexCuO4, are presented which demonstrate the close similarity to the other hole doped superconductors (the important role of the strongly two-dimensional Cu-O antibonding dpσ band, a somewhat lower density of states at the Fermi energy and a highly 2D Fermi surface). This adds additional evidence to support the Fermi liquid description of the normal metallic state of the high Tc superconductors.
AB - Results of highly precise local density energy band studies of the new electron doped superconductor, Nd2-xCexCuO4, are presented which demonstrate the close similarity to the other hole doped superconductors (the important role of the strongly two-dimensional Cu-O antibonding dpσ band, a somewhat lower density of states at the Fermi energy and a highly 2D Fermi surface). This adds additional evidence to support the Fermi liquid description of the normal metallic state of the high Tc superconductors.
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U2 - 10.1016/0921-4534(89)90287-6
DO - 10.1016/0921-4534(89)90287-6
M3 - Article
AN - SCOPUS:0024621111
SN - 0921-4534
VL - 157
SP - 571
EP - 574
JO - Physica C: Superconductivity and its Applications
JF - Physica C: Superconductivity and its Applications
IS - 3
ER -