Orientation-dependent C60 electronic structures revealed by photoemission spectroscopy

V. Brouet; W. L. Yang; X. J. Zhou; H. J. Choi; S. G. Louie; M. L. Cohen; A. Goldoni; F. Parmigiani; Z. Hussain; Z. X. Shen

doi:10.1103/PhysRevLett.93.197601

Orientation-dependent C₆₀ electronic structures revealed by photoemission spectroscopy

V. Brouet, W. L. Yang, X. J. Zhou, H. J. Choi, S. G. Louie, M. L. Cohen, A. Goldoni, F. Parmigiani, Z. Hussain, Z. X. Shen

Department of Physics

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

33 Citations (Scopus)

Abstract

The electronic structure of two C₆₀ monolayers deposited on Ag(111) and (100) substrates was investigated. Angle-resolved photoemission was used for the purpose of analysis. It was found that the Fermi surface symmetry, the bandwidth and the curvature of the dispersion are different. It was shown that the orientations of the C₆₀ molecules on two substrates are the main structural differences between the two monolayers.

Original language	English
Article number	197601
Pages (from-to)	197601-1-197601-4
Journal	Physical review letters
Volume	93
Issue number	19
DOIs	https://doi.org/10.1103/PhysRevLett.93.197601
Publication status	Published - 2004 Nov 5

Bibliographical note

Funding Information:
We would like to thank M. Grobis and X. Lu for useful discussion of their STM data. The SSRL’s effort is supported by DOE’s Office of Basic Energy Sciences, Division of Materials Science with Contract No. DE-FG03-01ER45929-A001. The work at Stanford was supported by ONR Grant No. N00014-98-1-0195-P0007 and NSF Grant No. DMR- 0071897. The computational work was supported by NSF Grant No. DMR00-87088 and BES’s Office of the DOE under Contract No. DE-AC03-76SF00098. Computational resources have been provided by NSF at NCSA and by NERSC.

All Science Journal Classification (ASJC) codes

Physics and Astronomy(all)

Access to Document

10.1103/PhysRevLett.93.197601

Cite this

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title = "Orientation-dependent C60 electronic structures revealed by photoemission spectroscopy",

abstract = "The electronic structure of two C60 monolayers deposited on Ag(111) and (100) substrates was investigated. Angle-resolved photoemission was used for the purpose of analysis. It was found that the Fermi surface symmetry, the bandwidth and the curvature of the dispersion are different. It was shown that the orientations of the C60 molecules on two substrates are the main structural differences between the two monolayers.",

author = "V. Brouet and Yang, {W. L.} and Zhou, {X. J.} and Choi, {H. J.} and Louie, {S. G.} and Cohen, {M. L.} and A. Goldoni and F. Parmigiani and Z. Hussain and Shen, {Z. X.}",

note = "Funding Information: We would like to thank M. Grobis and X. Lu for useful discussion of their STM data. The SSRL{\textquoteright}s effort is supported by DOE{\textquoteright}s Office of Basic Energy Sciences, Division of Materials Science with Contract No. DE-FG03-01ER45929-A001. The work at Stanford was supported by ONR Grant No. N00014-98-1-0195-P0007 and NSF Grant No. DMR- 0071897. The computational work was supported by NSF Grant No. DMR00-87088 and BES{\textquoteright}s Office of the DOE under Contract No. DE-AC03-76SF00098. Computational resources have been provided by NSF at NCSA and by NERSC.",

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AU - Brouet, V.

AU - Yang, W. L.

AU - Zhou, X. J.

AU - Choi, H. J.

AU - Louie, S. G.

AU - Cohen, M. L.

AU - Goldoni, A.

AU - Parmigiani, F.

AU - Hussain, Z.

AU - Shen, Z. X.

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PY - 2004/11/5

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