Skip to content Skip to navigation
University of Warwick
  • Study
  • |
  • Research
  • |
  • Business
  • |
  • Alumni
  • |
  • News
  • |
  • About

University of Warwick
Publications service & WRAP

Highlight your research

  • WRAP
    • Home
    • Search WRAP
    • Browse by Warwick Author
    • Browse WRAP by Year
    • Browse WRAP by Subject
    • Browse WRAP by Department
    • Browse WRAP by Funder
    • Browse Theses by Department
  • Publications Service
    • Home
    • Search Publications Service
    • Browse by Warwick Author
    • Browse Publications service by Year
    • Browse Publications service by Subject
    • Browse Publications service by Department
    • Browse Publications service by Funder
  • Help & Advice
University of Warwick

The Library

  • Login
  • Admin

Photoelectron diffraction investigation of the structure of the clean TiO2(110)(1×1) surface

Tools
- Tools
+ Tools

Kröger, E. A., Sayago, D. I., Allegretti, F., Knight, M. J., Polcik, M., Unterberger, W. (Werner), Lerotholi, T. J., Hogan, K. A., Lamont, C. L. A. and Woodruff, D. P. (2007) Photoelectron diffraction investigation of the structure of the clean TiO2(110)(1×1) surface. Physical Review B (Condensed Matter and Materials Physics), Vol.75 (No.19). Article 5413. doi:10.1103/PhysRevB.75.195413

[img] PDF
WRAP_Woodruff_260510-tio2_clean_phd.pdf - Requires a PDF viewer.

Download (608Kb)
Official URL: http://dx.doi.org/10.1103/PhysRevB.75.195413

Request Changes to record.

Abstract

The surface relaxations of the rutile TiO2(110)(1×1) clean surface have been determined by O 1 s and Ti 2p3∕2 scanned-energy mode photoelectron diffraction. The results are in excellent agreement with recent low-energy electron diffraction (LEED) and medium energy ion scattering (MEIS) results, but in conflict with the results of some earlier investigations including one by surface x-ray diffraction. In particular, the bridging O atoms at the surface are found to relax outward, rather than inward, relative to the underlying bulk. Combined with the recent LEED and MEIS results, a consistent picture of the structure of this surface is provided. While the results of the most recent theoretical total-energy calculations are qualitatively consistent with this experimental consensus, significant quantitative differences remain.

Item Type: Journal Article
Subjects: Q Science > QC Physics
Divisions: Faculty of Science > Physics
Library of Congress Subject Headings (LCSH): Surfaces (Physics) -- Research, Electrons -- Diffraction, Ions -- Scattering, X-rays -- Diffraction
Journal or Publication Title: Physical Review B (Condensed Matter and Materials Physics)
Publisher: American Physical Society
ISSN: 1098-0121
Official Date: 15 May 2007
Dates:
DateEvent
15 May 2007Published
Volume: Vol.75
Number: No.19
Page Range: Article 5413
DOI: 10.1103/PhysRevB.75.195413
Status: Peer Reviewed
Access rights to Published version: Open Access
Funder: Engineering and Physical Sciences Research Council (EPSRC), Deutsche Forschungsgemeinschaft (DFG)

Request changes or add full text files to a record

Repository staff actions (login required)

View Item View Item

Downloads

Downloads per month over past year

View more statistics

twitter

Email us: wrap@warwick.ac.uk
Contact Details
About Us