Electronic structure of Nd-Ce-Cu-O, a Fermi liquid superconductor

S. Massidda, N. Hamada, Jaejun Yu, Arthur J Freeman

Research output: Contribution to journalArticle

123 Citations (Scopus)

Abstract

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.

Original languageEnglish
Pages (from-to)571-574
Number of pages4
JournalPhysica C: Superconductivity and its Applications
Volume157
Issue number3
DOIs
Publication statusPublished - Mar 1 1989

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Fermi liquids
Superconducting materials
Electronic structure
electronic structure
Fermi surface
Fermi level
Band structure
Fermi surfaces
energy bands
Electrons
electrons
energy

ASJC Scopus subject areas

  • Condensed Matter Physics

Cite this

Electronic structure of Nd-Ce-Cu-O, a Fermi liquid superconductor. / Massidda, S.; Hamada, N.; Yu, Jaejun; Freeman, Arthur J.

In: Physica C: Superconductivity and its Applications, Vol. 157, No. 3, 01.03.1989, p. 571-574.

Research output: Contribution to journalArticle

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