Issue 19, 2004

The anion sequence in the phase transformation of mesostructures templated by non-ionic block copolymers

Abstract

A p6m to Ia3d mesophase evolution is achieved by simply adjusting the acidity and/or anion species in the presence of block copolymers; the unusual anion sequence that affects the phase behavior of block copolymer templated mesostructured solids is revealed to be SO42−(HSO4) > NO3 > Br > Cl.

Graphical abstract: The anion sequence in the phase transformation of mesostructures templated by non-ionic block copolymers

Supplementary files

Article information

Article type
Communication
Submitted
28 May 2004
Accepted
02 Jul 2004
First published
25 Aug 2004

Chem. Commun., 2004, 2240-2241

The anion sequence in the phase transformation of mesostructures templated by non-ionic block copolymers

J. Tang, C. Yu, X. Zhou, X. Yan and D. Zhao, Chem. Commun., 2004, 2240 DOI: 10.1039/B408100E

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