Kinematic Low-Energy Electron-Diffraction Intensities from Averaged Data: A Method for Surface Crystallography
- 21 June 1971
- journal article
- research article
- Published by American Physical Society (APS) in Physical Review Letters
- Vol. 26 (25), 1557-1560
- https://doi.org/10.1103/physrevlett.26.1557
Abstract
It is demonstrated that the interference of the low-energy-electron multiply scattered amplitudes can be in large part eliminated by averaging data taken with different diffraction geometry but at fixed momentum transfer. This essentially yields a measurement of the kinematic intensities, which are most directly useful for surface crystallography.Keywords
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