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

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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 languageEnglish
Pages (from-to)197601-1-197601-4
JournalPhysical review letters
Volume93
Issue number19
DOIs
Publication statusPublished - 2004 Nov 5

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All Science Journal Classification (ASJC) codes

  • Physics and Astronomy(all)

Cite this

Brouet, V., Yang, W. L., Zhou, X. J., Choi, H. J., Louie, S. G., Cohen, M. L., Goldoni, A., Parmigiani, F., Hussain, Z., & Shen, Z. X. (2004). Orientation-dependent C60 electronic structures revealed by photoemission spectroscopy. Physical review letters, 93(19), 197601-1-197601-4. https://doi.org/10.1103/PhysRevLett.93.197601