Structural control in self-standing mesostructured silica oriented membranes and xerogelsElectronic supplementary information (ESI) available: TEM and indexation of cubic Im3m hybrid mesophase, comparison of the synthesis conditions. See http://www.rsc.org/suppdata/cc/b2/b207595d/

19 September 2002

journal article
research article
Published by Royal Society of Chemistry (RSC) in Chemical Communications

No. 20,p. 2298-2299
https://doi.org/10.1039/b207595d

Abstract

Large pore (a = 150–200 Å) wormlike and highly oriented cubic (Im3m space group) and 2D-hexagonal (P6m) mesostructured xerogels have been reproducibly synthesised by Evaporation-Induced Self Assembly (EISA). Mesostructure control was attained by changing the template (nonionic block copolymer) and water (h = [H₂O]/[Si]) ratio.

Keywords

MESOSTRUCTURED
STRUCTURAL
ORIENTED
BLOCK
TEM
NONIONIC
PORE
SEE
STANDING

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