Skip navigation
Skip navigation

Insights into ion specificity in water-methanol mixtures via the reentrant behavior of polymer

Wang, Tao; Liu, Guangming; Zhang, Guangzhao; Craig, Vincent

Description

In the present work, we have for the first time systematically investigated the ion specific reentrant behavior of poly(N-isopropylacryamide) (PNIPAM) in water-methanol mixtures. Turbidity measurements demonstrate that SCN - and ClO 4- depress the reentrant transition, whereas other anions enhance the transition. As the anion changes from chaotropic to kosmotropic, the minimum critical phase transition temperature (T min) decreases and the corresponding volume fraction of methanol (X M) shifts...[Show more]

CollectionsANU Research Publications
Date published: 2012
Type: Journal article
URI: http://hdl.handle.net/1885/64917
Source: Langmuir
DOI: 10.1021/la203979d

Download

File Description SizeFormat Image
01_Wang_Insights_into_ion_specificity_2012.pdf1.2 MBAdobe PDF    Request a copy


Items in Open Research are protected by copyright, with all rights reserved, unless otherwise indicated.

Updated:  23 August 2018/ Responsible Officer:  University Librarian/ Page Contact:  Library Systems & Web Coordinator