| Jahr | 2012 |
| Autor(en) | J. Pischel, O. Skibbe, A. Pucci |
| Titel | Anisotropic resistance of the clean and oxygen-covered Cu(110) surface in the infrared |
| KIP-Nummer | HD-KIP 12-42 |
| KIP-Gruppe(n) | F6 |
| Dokumentart | Paper |
| Quelle | J. Phys. Chem. C 116 (2012) 14014 |
| doi | 10.1021/jp303134r |
| Abstract (en) | With mid-infrared spectroscopy at room temperature, we investigated the adsorption of oxygen on the clean, single-crystalline Cu(110) surface resulting in the well-known (2 × 1)O–Cu(110) added-row reconstruction. We observed an anisotropic change of broadband reflectance which corresponds to an anisotropic surface resistance change. The resistance change is more pronounced by a factor of 7 for the plane of light incidence parallel to the [11̅0] direction. However, even perpendicular to this direction, a small but significant change is observed. A qualitative explanation of the anisotropic baseline shift can be given within existing theory, but for a quantitative description anisotropic electronic scattering of the bulk is crucial. Our results may be relevant for the optical behavior of nanocrystallites. |
| bibtex | @article{Pischel12,
author = {Pischel, Jan and Skibbe, Olaf and Pucci, Annemarie},
title = {Anisotropic Resistance of the Clean and Oxygen-Covered {C}u(110) Surface in the Infrared},
journal = {J. Phys. Chem. C},
year = {2012},
volume = {116},
number = {26},
pages = {14014-14021},
doi = {10.1021/jp303134r},
url = {http://dx.doi.org/10.1021/jp303134r}
} |
| URL | http://dx.doi.org/10.1021/jp303134r |
