Visibility of TiO 2(110)(1×1) bridging oxygen in core level photoelectron spectroscopy

F. Allegretti, J. P W Treacy, R. Lindsay

    Research output: Contribution to journalArticlepeer-review

    Abstract

    O 1s core level and valence band photoelectron spectroscopy data have been acquired from adsorbate-free TiO 2(110)(1 × 1) in ultrahigh vacuum. Careful analysis of the O 1s spectra demonstrates that there is no distinct feature arising from twofold coordinate surface bridging oxygen atoms. This result resolves apparent ongoing confusion in the literature about this issue. © 2012 American Physical Society.
    Original languageEnglish
    Article number205422
    JournalPhysical Review B - Condensed Matter and Materials Physics
    Volume85
    Issue number20
    DOIs
    Publication statusPublished - 14 May 2012

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