IONIC INTERACTIONS IN MCF3SO3-POLYETHER COMPLEXES CONTAINING MONOVALENT, DIVALENT AND TRIVALENT CATIONS

Authors
PETERSEN G TORELL LM PANERO S SCROSATI B DASILVA CJ SMITH M
Citation
G. Petersen et al., IONIC INTERACTIONS IN MCF3SO3-POLYETHER COMPLEXES CONTAINING MONOVALENT, DIVALENT AND TRIVALENT CATIONS, Solid state ionics, 60(1-3), 1993, pp. 55-60
Citations number
14
Categorie Soggetti
Physics, Condensed Matter","Chemistry Physical
Journal title
Solid state ionics → ACNP
ISSN journal
01672738
Volume
60
Issue
1-3
Year of publication
1993
Pages
55 - 60
Database
ISI
SICI code
0167-2738(1993)60:1-3<55:IIIMCC>2.0.ZU;2-0
Abstract
Ion association has been investigated by Raman scattering from triflat e salts M (CF3SO3)x in PEO (400) for various cationic substitutions (M =Li+, Ca2+, Cu2+, and Nd3+) and for OH-capped, respectively CH3-Capped , polymer chains. The ion-ion interaction shows different temperature behavior in different systems. The observations are discussed in terms of recent theories which consider volume changes (electrostriction) i n the salt dissociation process.