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Unoccupied surface states of W(001) studied by angle-resolved ultraviolet inverse photoemission
| Content Provider | Scilit |
|---|---|
| Author | Collins, I. R. Laine, A. D. Andrews, P. T. |
| Copyright Year | 1992 |
| Description | Journal: Journal of Physics: Condensed Matter Isochromat inverse photoemission spectroscopy (IPES), at a photon energy of 20 eV, has been used to map an intrinsic surface state/resonance in the Gamma M direction of the W(001) two-dimensional Brillouin zone. The state is found just above the Fermi level approaching halfway along the Sigma line and disperses upwards to approximately 2 eV above the Fermi level towards M. Calculations of the surface electronic structure and the role of the surface states in the reconstruction of the W(001) surface are discussed in the light of the data presented together with existing high-resolution angle-resolved photoemission spectroscopy data. |
| Related Links | http://iopscience.iop.org/article/10.1088/0953-8984/4/11/016/pdf |
| Ending Page | 2901 |
| Page Count | 11 |
| Starting Page | 2891 |
| ISSN | 09538984 |
| e-ISSN | 1361648X |
| DOI | 10.1088/0953-8984/4/11/016 |
| Journal | Journal of Physics: Condensed Matter |
| Issue Number | 11 |
| Volume Number | 4 |
| Language | English |
| Publisher | IOP Publishing |
| Publisher Date | 1992-03-16 |
| Access Restriction | Open |
| Subject Keyword | Journal: Journal of Physics: Condensed Matter Applied Physics Resolved Ultraviolet Inverse Photoemission Ultraviolet Inverse Angle Resolved Electronic Structure Photoemission Spectroscopy Surface States Unoccupied Surface Photoemission Isochromat |
| Content Type | Text |
| Resource Type | Article |
| Subject | Condensed Matter Physics Materials Science |
