skip to main content
OSTI.GOV title logo U.S. Department of Energy
Office of Scientific and Technical Information

Title: Fermi Surface of Bi{sub 2}Sr{sub 2}CaCu{sub 2}O{sub 8}

Abstract

We study the Fermi surface of Bi{sub 2}Sr {sub 2}CaCu{sub 2}O{sub 8} using angle resolved photoemission spectroscopy (ARPES) with a momentum resolution of {approx}0.01 of the Brillouin zone. We show that, contrary to recent suggestions, the ARPES derived Fermi surface is a large hole barrel centered at ({pi}, {pi}) , independent of the incident photon energy. We caution that the photon energy and k dependence of the matrix elements, if not properly accounted for, can lead to misinterpretation of ARPES intensities. (c) 2000 The American Physical Society.

Authors:
 [1];  [1];  [2];  [3];  [1];  [3];  [4];  [5];  [1];  [5];  [6]
  1. Department of Physics, University of Illinois at Chicago, Chicago, Illinois 60607 (United States)
  2. (United States)
  3. Materials Sciences Division, Argonne National Laboratory, Argonne, Illinois 60439 (United States)
  4. Tata Institute of Fundamental Research, Mumbai 400005, (India)
  5. Department of Physics, Tohoku University, 980-8578 Sendai, (Japan)
  6. Institute of Materials Science, University of Tsukuba, Ibaraki 305, (Japan)
Publication Date:
OSTI Identifier:
20216443
Resource Type:
Journal Article
Journal Name:
Physical Review Letters
Additional Journal Information:
Journal Volume: 84; Journal Issue: 19; Other Information: PBD: 8 May 2000; Journal ID: ISSN 0031-9007
Country of Publication:
United States
Language:
English
Subject:
36 MATERIALS SCIENCE; 75 CONDENSED MATTER PHYSICS, SUPERCONDUCTIVITY AND SUPERFLUIDITY; HIGH-TC SUPERCONDUCTORS; BISMUTH OXIDES; STRONTIUM OXIDES; CALCIUM OXIDES; COPPER OXIDES; FERMI LEVEL; PHOTOEMISSION; BRILLOUIN ZONES; UMKLAPP PROCESSES; MATRIX ELEMENTS; SYNCHROTRON RADIATION; EXPERIMENTAL DATA

Citation Formats

Fretwell, H. M., Kaminski, A., Materials Sciences Division, Argonne National Laboratory, Argonne, Illinois 60439, Mesot, J., Campuzano, J. C., Norman, M. R., Randeria, M., Sato, T., Gatt, R., Takahashi, T., and Kadowaki, K. Fermi Surface of Bi{sub 2}Sr{sub 2}CaCu{sub 2}O{sub 8}. United States: N. p., 2000. Web. doi:10.1103/PhysRevLett.84.4449.
Fretwell, H. M., Kaminski, A., Materials Sciences Division, Argonne National Laboratory, Argonne, Illinois 60439, Mesot, J., Campuzano, J. C., Norman, M. R., Randeria, M., Sato, T., Gatt, R., Takahashi, T., & Kadowaki, K. Fermi Surface of Bi{sub 2}Sr{sub 2}CaCu{sub 2}O{sub 8}. United States. doi:10.1103/PhysRevLett.84.4449.
Fretwell, H. M., Kaminski, A., Materials Sciences Division, Argonne National Laboratory, Argonne, Illinois 60439, Mesot, J., Campuzano, J. C., Norman, M. R., Randeria, M., Sato, T., Gatt, R., Takahashi, T., and Kadowaki, K. Mon . "Fermi Surface of Bi{sub 2}Sr{sub 2}CaCu{sub 2}O{sub 8}". United States. doi:10.1103/PhysRevLett.84.4449.
@article{osti_20216443,
title = {Fermi Surface of Bi{sub 2}Sr{sub 2}CaCu{sub 2}O{sub 8}},
author = {Fretwell, H. M. and Kaminski, A. and Materials Sciences Division, Argonne National Laboratory, Argonne, Illinois 60439 and Mesot, J. and Campuzano, J. C. and Norman, M. R. and Randeria, M. and Sato, T. and Gatt, R. and Takahashi, T. and Kadowaki, K.},
abstractNote = {We study the Fermi surface of Bi{sub 2}Sr {sub 2}CaCu{sub 2}O{sub 8} using angle resolved photoemission spectroscopy (ARPES) with a momentum resolution of {approx}0.01 of the Brillouin zone. We show that, contrary to recent suggestions, the ARPES derived Fermi surface is a large hole barrel centered at ({pi}, {pi}) , independent of the incident photon energy. We caution that the photon energy and k dependence of the matrix elements, if not properly accounted for, can lead to misinterpretation of ARPES intensities. (c) 2000 The American Physical Society.},
doi = {10.1103/PhysRevLett.84.4449},
journal = {Physical Review Letters},
issn = {0031-9007},
number = 19,
volume = 84,
place = {United States},
year = {2000},
month = {5}
}