NANOSTRUCTURES SELF-ASSEMBLING FROM NONEQUILIBRIUM SILVER NANOPHASE ON CONDUCTING NONMETALLIC SUBSTRATES

Authors
RAGOISHA GA GURIN VS ROGACH AL
Citation
Ga. Ragoisha et al., NANOSTRUCTURES SELF-ASSEMBLING FROM NONEQUILIBRIUM SILVER NANOPHASE ON CONDUCTING NONMETALLIC SUBSTRATES, Microelectronic engineering, 27(1-4), 1995, pp. 51-54
Citations number
NO
Categorie Soggetti
Optics,"Physics, Applied","Engineering, Eletrical & Electronic
Journal title
Microelectronic engineering → ACNP
ISSN journal
01679317
Volume
27
Issue
1-4
Year of publication
1995
Pages
51 - 54
Database
ISI
SICI code
0167-9317(1995)27:1-4<51:NSFNSN>2.0.ZU;2-J
Abstract
Unstable nonequilibrium Ag nanophase (clusters and nanometre size part icles) generated on nonmetallic supports (glassy carbon and conducting SnO2 films) by Ag+ cathodic reduction at high overpotentials and low Ag+ concentrations transforms spontaneously into globular or planar na nostructures. The nanostructures differ from the equilibrium Ag phase in binding energy of core electrons and provide generation of oscillat ions in electrochemical reactions.