SILVER PARTICLE SIZES AND SHAPES AS DETERMINED DURING A DEPOSIT BY IN-SITU SURFACE DIFFERENTIAL REFLECTANCE

Authors
MARTIN D JUPILLE J BORENSZTEIN Y
Citation
D. Martin et al., SILVER PARTICLE SIZES AND SHAPES AS DETERMINED DURING A DEPOSIT BY IN-SITU SURFACE DIFFERENTIAL REFLECTANCE, Surface science, 404(1-3), 1998, pp. 433-436
Citations number
11
Categorie Soggetti
Chemistry Physical
Journal title
Surface science → ACNP
ISSN journal
00396028
Volume
404
Issue
1-3
Year of publication
1998
Pages
433 - 436
Database
ISI
SICI code
0039-6028(1998)404:1-3<433:SPSASA>2.0.ZU;2-M
Abstract
Clusters formed by evaporation of silver on TiO2(110) have been studie d in situ, under ultra-high vacuum conditions, by surface differential reflectance of UV-visible light. Cluster sizes and shape ratios are d erived by fitting the optical spectrum to a model which accounts for t he relaxation time of the electrons, the particle-substrate and the pa rticle-particle interactions. (C) 1998 Elsevier Science B.V. All right s reserved.