Effects of isotopic substitution on the conformational properties of polymeric aqueous solutions

Authors
Branca, C Faraone, A Magazu, S Maisano, G Migliardo, P Triolo, A Triolo, R Villari, V
Citation
C. Branca et al., Effects of isotopic substitution on the conformational properties of polymeric aqueous solutions, PHYSICA B, 276, 2000, pp. 332-333
Citations number
4
Categorie Soggetti
Apllied Physucs/Condensed Matter/Materiales Science
Journal title
PHYSICA B
ISSN journal
09214526 → ACNP
Volume
276
Year of publication
2000
Pages
332 - 333
Database
ISI
SICI code
0921-4526(200003)276:<332:EOISOT>2.0.ZU;2-H
Abstract
This work deals with a side-by-side comparison between the PEO conformation al properties in H2O and D2O. The gyration radius, evaluated by SANS, the h ydrodynamic radius, evaluated by PCS, and the Raman D-LAM band analysis fur nish valuable information on the structural arrangement of the molecules. T he findings clearly show different behavioural properties of the polymer in H2O and D2O. (C) 2000 Elsevier Science B.V. All rights reserved.