Chemical potential shifts in correlated electron systems studied by photoemission spectrocopy

A. Fujimori, A. Ino, Takashi Mizokawa, T. Tsujioka, T. Yoshida, M. Satake, K. Okazaki, H. Eisaki, S. Uchida, K. Kishio, Y. Taguchi, Takuro Katsufuji, Y. Tokura, Y. Yasui, T. Nishikawa, M. Sato

Research output: Contribution to journalArticle

8 Citations (Scopus)

Abstract

We have studied chemical potential shifts in filling-control transition-metal compounds from the shifts of photoemission and inverse photoemission spectra. Implications of the results for the electronic structure and electron correlation in these systems are discussed. In addition to the conventional Fermi-liquid behavior we find unusual shifts caused by a pseudo-gap formation and gap-opening resulting from stripe order in two-dimensional systems.

Original languageEnglish
Pages (from-to)59-63
Number of pages5
JournalJournal of Electron Spectroscopy and Related Phenomena
Volume92
Issue number1-3
Publication statusPublished - 1998 May
Externally publishedYes

Fingerprint

Chemical potential
Photoemission
photoelectric emission
Transition metal compounds
Fermi liquids
Electron correlations
Electrons
shift
Electronic structure
electrons
metal compounds
transition metals
electronic structure

Keywords

  • Chemical potential shift
  • Fermi liquid
  • High-T superconductors
  • Mott transition
  • Photoemission

ASJC Scopus subject areas

  • Physical and Theoretical Chemistry
  • Spectroscopy
  • Atomic and Molecular Physics, and Optics
  • Surfaces and Interfaces

Cite this

Chemical potential shifts in correlated electron systems studied by photoemission spectrocopy. / Fujimori, A.; Ino, A.; Mizokawa, Takashi; Tsujioka, T.; Yoshida, T.; Satake, M.; Okazaki, K.; Eisaki, H.; Uchida, S.; Kishio, K.; Taguchi, Y.; Katsufuji, Takuro; Tokura, Y.; Yasui, Y.; Nishikawa, T.; Sato, M.

In: Journal of Electron Spectroscopy and Related Phenomena, Vol. 92, No. 1-3, 05.1998, p. 59-63.

Research output: Contribution to journalArticle

Fujimori, A, Ino, A, Mizokawa, T, Tsujioka, T, Yoshida, T, Satake, M, Okazaki, K, Eisaki, H, Uchida, S, Kishio, K, Taguchi, Y, Katsufuji, T, Tokura, Y, Yasui, Y, Nishikawa, T & Sato, M 1998, 'Chemical potential shifts in correlated electron systems studied by photoemission spectrocopy', Journal of Electron Spectroscopy and Related Phenomena, vol. 92, no. 1-3, pp. 59-63.
Fujimori, A. ; Ino, A. ; Mizokawa, Takashi ; Tsujioka, T. ; Yoshida, T. ; Satake, M. ; Okazaki, K. ; Eisaki, H. ; Uchida, S. ; Kishio, K. ; Taguchi, Y. ; Katsufuji, Takuro ; Tokura, Y. ; Yasui, Y. ; Nishikawa, T. ; Sato, M. / Chemical potential shifts in correlated electron systems studied by photoemission spectrocopy. In: Journal of Electron Spectroscopy and Related Phenomena. 1998 ; Vol. 92, No. 1-3. pp. 59-63.
@article{62112b2e3921486b9d5a846bc1bb3119,
title = "Chemical potential shifts in correlated electron systems studied by photoemission spectrocopy",
abstract = "We have studied chemical potential shifts in filling-control transition-metal compounds from the shifts of photoemission and inverse photoemission spectra. Implications of the results for the electronic structure and electron correlation in these systems are discussed. In addition to the conventional Fermi-liquid behavior we find unusual shifts caused by a pseudo-gap formation and gap-opening resulting from stripe order in two-dimensional systems.",
keywords = "Chemical potential shift, Fermi liquid, High-T superconductors, Mott transition, Photoemission",
author = "A. Fujimori and A. Ino and Takashi Mizokawa and T. Tsujioka and T. Yoshida and M. Satake and K. Okazaki and H. Eisaki and S. Uchida and K. Kishio and Y. Taguchi and Takuro Katsufuji and Y. Tokura and Y. Yasui and T. Nishikawa and M. Sato",
year = "1998",
month = "5",
language = "English",
volume = "92",
pages = "59--63",
journal = "Journal of Electron Spectroscopy and Related Phenomena",
issn = "0368-2048",
publisher = "Elsevier",
number = "1-3",

}

TY - JOUR

T1 - Chemical potential shifts in correlated electron systems studied by photoemission spectrocopy

AU - Fujimori, A.

AU - Ino, A.

AU - Mizokawa, Takashi

AU - Tsujioka, T.

AU - Yoshida, T.

AU - Satake, M.

AU - Okazaki, K.

AU - Eisaki, H.

AU - Uchida, S.

AU - Kishio, K.

AU - Taguchi, Y.

AU - Katsufuji, Takuro

AU - Tokura, Y.

AU - Yasui, Y.

AU - Nishikawa, T.

AU - Sato, M.

PY - 1998/5

Y1 - 1998/5

N2 - We have studied chemical potential shifts in filling-control transition-metal compounds from the shifts of photoemission and inverse photoemission spectra. Implications of the results for the electronic structure and electron correlation in these systems are discussed. In addition to the conventional Fermi-liquid behavior we find unusual shifts caused by a pseudo-gap formation and gap-opening resulting from stripe order in two-dimensional systems.

AB - We have studied chemical potential shifts in filling-control transition-metal compounds from the shifts of photoemission and inverse photoemission spectra. Implications of the results for the electronic structure and electron correlation in these systems are discussed. In addition to the conventional Fermi-liquid behavior we find unusual shifts caused by a pseudo-gap formation and gap-opening resulting from stripe order in two-dimensional systems.

KW - Chemical potential shift

KW - Fermi liquid

KW - High-T superconductors

KW - Mott transition

KW - Photoemission

UR - http://www.scopus.com/inward/record.url?scp=0003063688&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=0003063688&partnerID=8YFLogxK

M3 - Article

AN - SCOPUS:0003063688

VL - 92

SP - 59

EP - 63

JO - Journal of Electron Spectroscopy and Related Phenomena

JF - Journal of Electron Spectroscopy and Related Phenomena

SN - 0368-2048

IS - 1-3

ER -