OPTICAL SPECTROSCOPY OF SIZE-SELECTED SILVER CLUSTERS EMBEDDED IN SOLID NEON - A CLUSTER-SUPPORT INTERACTION STUDY

Authors
HARBICH W BELYAEV Y KLEIBER R BUTTET J
Citation
W. Harbich et al., OPTICAL SPECTROSCOPY OF SIZE-SELECTED SILVER CLUSTERS EMBEDDED IN SOLID NEON - A CLUSTER-SUPPORT INTERACTION STUDY, Surface review and letters, 3(1), 1996, pp. 1147-1152
Citations number
26
Categorie Soggetti
Physics, Condensed Matter","Physics, Atomic, Molecular & Chemical","Material Science
Journal title
Surface review and letters → ACNP
ISSN journal
0218625X
Volume
3
Issue
1
Year of publication
1996
Pages
1147 - 1152
Database
ISI
SICI code
0218-625X(1996)3:1<1147:OSOSSC>2.0.ZU;2-#
Abstract
Silver ions comprising 8, 11, 20, and 21 atoms have been produced by s puttering, mass-selected in a quadrupole mass filter and deposited at 30-eV landing energy together with neon on a 5-K sapphire support. The absorption spectra show results similar to the system Ag-n/argon, but are better resolved. The spectra are compared to gas-phase depletion data and to corresponding sodium clusters. The matrix shift is analyze d and a value of the gas-phase position of the spectra is given.