THE FORMATION OF RINGS OF PLATINUM DOTS AND THE CONTROL OF THE SIZE OF PLATINUM PARTICLES ON SILICA SURFACES USING ORGANIC-INORGANIC COMPOSITES

Authors
MIZUKAMI F TANIGUCHI F KIYOZUMI Y KOBAYASHI A IZUTSU H MAEDA K
Citation
F. Mizukami et al., THE FORMATION OF RINGS OF PLATINUM DOTS AND THE CONTROL OF THE SIZE OF PLATINUM PARTICLES ON SILICA SURFACES USING ORGANIC-INORGANIC COMPOSITES, Advanced materials, 6(11), 1994, pp. 856-858
Citations number
25
Categorie Soggetti
Material Science
Journal title
Advanced materials → ACNP
ISSN journal
09359648
Volume
6
Issue
11
Year of publication
1994
Pages
856 - 858
Database
ISI
SICI code
0935-9648(1994)6:11<856:TFOROP>2.0.ZU;2-V
Abstract
Organic-inorganic composites can be used to tailor the properties of i norganic materials. A method of controlling the distribution and dispe rsion of platinum in platinum-loaded silica using organic-inorganic co mpounds prepared in two different ways is described, and an explanatio n for the unexpected formation of rings of platinum dots on the silica surface (see Figure) is proposed.