Band structure of Bi2Sr2CaCu2O8 studied by angle-resolved photoemission

T. Takahashi; H. Matsuyama; H. Katayama-Yoshida; Y. Okabe; S. Hosoya; K. Seki; H. Fujimoto; M. Sato; H. Inokuchi

doi:10.1103/PhysRevB.39.6636

Band structure of Bi2Sr2CaCu2O8 studied by angle-resolved photoemission

T. Takahashi, H. Matsuyama, H. Katayama-Yoshida, Y. Okabe, S. Hosoya, K. Seki, H. Fujimoto, M. Sato, H. Inokuchi

SCI - Physics

Research output: Contribution to journal › Article › peer-review

181 Citations (Scopus)

Abstract

Angle-resolved photoemission measurement with synchrotron radiation has been performed on single-crystal Bi2Sr2CaCu2O8. Two dispersive bands intersecting the Fermi level midway between the point and the Brillouin-zone boundary were observed. The other bands with higher binding energy are almost dispersionless in contrast with the band-structure calculation. The present experimental result indicates the existence of a Fermi surface and Fermi-liquid states in the high-Tc superconductor as well as band renormalization due to the strong electron correlation.

Original language	English
Pages (from-to)	6636-6639
Number of pages	4
Journal	Physical Review B
Volume	39
Issue number	10
DOIs	https://doi.org/10.1103/PhysRevB.39.6636
Publication status	Published - 1989

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10.1103/PhysRevB.39.6636

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title = "Band structure of Bi2Sr2CaCu2O8 studied by angle-resolved photoemission",

abstract = "Angle-resolved photoemission measurement with synchrotron radiation has been performed on single-crystal Bi2Sr2CaCu2O8. Two dispersive bands intersecting the Fermi level midway between the point and the Brillouin-zone boundary were observed. The other bands with higher binding energy are almost dispersionless in contrast with the band-structure calculation. The present experimental result indicates the existence of a Fermi surface and Fermi-liquid states in the high-Tc superconductor as well as band renormalization due to the strong electron correlation.",

author = "T. Takahashi and H. Matsuyama and H. Katayama-Yoshida and Y. Okabe and S. Hosoya and K. Seki and H. Fujimoto and M. Sato and H. Inokuchi",

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doi = "10.1103/PhysRevB.39.6636",

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TY - JOUR

T1 - Band structure of Bi2Sr2CaCu2O8 studied by angle-resolved photoemission

AU - Takahashi, T.

AU - Matsuyama, H.

AU - Katayama-Yoshida, H.

AU - Okabe, Y.

AU - Hosoya, S.

AU - Seki, K.

AU - Fujimoto, H.

AU - Sato, M.

AU - Inokuchi, H.

PY - 1989

Y1 - 1989

N2 - Angle-resolved photoemission measurement with synchrotron radiation has been performed on single-crystal Bi2Sr2CaCu2O8. Two dispersive bands intersecting the Fermi level midway between the point and the Brillouin-zone boundary were observed. The other bands with higher binding energy are almost dispersionless in contrast with the band-structure calculation. The present experimental result indicates the existence of a Fermi surface and Fermi-liquid states in the high-Tc superconductor as well as band renormalization due to the strong electron correlation.

AB - Angle-resolved photoemission measurement with synchrotron radiation has been performed on single-crystal Bi2Sr2CaCu2O8. Two dispersive bands intersecting the Fermi level midway between the point and the Brillouin-zone boundary were observed. The other bands with higher binding energy are almost dispersionless in contrast with the band-structure calculation. The present experimental result indicates the existence of a Fermi surface and Fermi-liquid states in the high-Tc superconductor as well as band renormalization due to the strong electron correlation.

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DO - 10.1103/PhysRevB.39.6636

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VL - 39

SP - 6636

EP - 6639

JO - Physical Review B

JF - Physical Review B

IS - 10

ER -

Band structure of Bi2Sr2CaCu2O8 studied by angle-resolved photoemission

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