SURFACE HOLOGRAPHY BY ANGLE-RESOLVED ELECTRON-ENERGY-LOSS SPECTROSCOPY

Authors
CAPUTI LS COMITE O AMODDEO A CHIARELLO G SCALESE S COLAVITA E PAPAGNO L
Citation
Ls. Caputi et al., SURFACE HOLOGRAPHY BY ANGLE-RESOLVED ELECTRON-ENERGY-LOSS SPECTROSCOPY, Physical review letters, 77(6), 1996, pp. 1059-1062
Citations number
17
Categorie Soggetti
Physics
Journal title
Physical review letters → ACNP
ISSN journal
00319007
Volume
77
Issue
6
Year of publication
1996
Pages
1059 - 1062
Database
ISI
SICI code
0031-9007(1996)77:6<1059:SHBAES>2.0.ZU;2-K
Abstract
We propose a new method to obtain surface holographic images at an ato mic level by inversion of angle-resolved electron-energy-loss data. Th e diffraction information is contained in the intensity of a core loss peak measured in fixed directions as a function of the primary beam e nergy. The results obtained for the model system Ni(111)-p(2 x 2)-K sh ow that our method is valid and promising.