| Literature DB >> 18624554 |
J L LaRue1, J D White, N H Nahler, Z Liu, Y Sun, P A Pianetta, D J Auerbach, A M Wodtke.
Abstract
Using visible and x-ray photoelectron spectroscopy, we measured the work function of a Au(111) surface at a well-defined submonolayer coverage of Cs. For a Cs coverage producing a photoemission maximum with a He-Ne laser, the work function is 1.61+/-0.08 eV, consistent with previous assumptions used to analyze vibrationally promoted electron emission. A discussion of possible Cs layer structures is also presented.Entities:
Year: 2008 PMID： 18624554 DOI： 10.1063/1.2953712
Source DB: PubMed Journal: J Chem Phys ISSN： 0021-9606 Impact factor: 3.488