Carrier doping effects on copper 2p core level photoemission in cuprates

Kozo Okada, Akio Kotani

Research output: Contribution to journalArticle

16 Citations (Scopus)

Abstract

Carrier doping effects on the Cu 2p photoemission in low-dimensional cuprates are discussed on the basis of large-cluster model calculations. The result shows that the carrier doping causes a significant change in the line shape of the main structure in the Cu 2p spectrum. It is closely related to the change in the electronic structure near the Fermi energy of the system.

Original languageEnglish
Pages (from-to)653-660
Number of pages8
JournalJournal of the Physical Society of Japan
Volume74
Issue number2
DOIs
Publication statusPublished - Feb 2005

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cuprates
photoelectric emission
copper
line shape
electronic structure
causes
energy

Keywords

  • Angle-resolved photoemission
  • Charge transfer
  • Cu 2p XPS
  • Cuprate
  • Doping
  • Electron correlation
  • Zhang-Rice singlet

ASJC Scopus subject areas

  • Physics and Astronomy(all)

Cite this

Carrier doping effects on copper 2p core level photoemission in cuprates. / Okada, Kozo; Kotani, Akio.

In: Journal of the Physical Society of Japan, Vol. 74, No. 2, 02.2005, p. 653-660.

Research output: Contribution to journalArticle

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