Journalartikel

Jahr der Veröffentlichung: 1998

Seiten: 1219-1222

Zeitschrift: Physical Review Letters

Bandnummer: 81

Heftnummer: 6

ISSN: 0031-9007

eISSN: 1079-7114

DOI Link: https://doi.org/10.1103/PhysRevLett.81.1219

Verlag: American Physical Society

Abstract: 
We report on measurements of the hollow atom dynamics on a clean and LIF covered Au(111) surface. The KLL-Auger spectrum arising from grazing incidence 6 keV O7+ projectiles is monitored as a function of the LiF coverage up to 1 monolayer. As the coverage increases, we observe a strong reduction in the above-surface component of the KLL-Auger emission. The astonishing similarity, with respect to KLL-Auger emission, between a single LiF monolayer on Au(111) and a LiF bulk surface, indicates that the large band gap of the latter is not the limiting factor in the neutralization of highly charged ions. [S0031-9007(98)06822-7].

Harvard-Zitierstil: Khemliche, H., Schlatholter, T., Hoekstra, R., Morgenstern, R. and Schippers, S. (1998) Hollow atom dynamics on LiF covered Au(111): Role of the surface electronic structure, Physical Review Letters, 81(6), pp. 1219-1222. https://doi.org/10.1103/PhysRevLett.81.1219

APA-Zitierstil: Khemliche, H., Schlatholter, T., Hoekstra, R., Morgenstern, R., & Schippers, S. (1998). Hollow atom dynamics on LiF covered Au(111): Role of the surface electronic structure. Physical Review Letters. 81(6), 1219-1222. https://doi.org/10.1103/PhysRevLett.81.1219