Structural control in self-standing mesostructured silica oriented membranes and xerogels

被引：67

作者：

Soler-Illia, GJAA

Crepaldi, EL

Grosso, D

Durand, D

Sanchez, C

机构：

[1] Univ Paris 06, Lab Chim Mat Condensee, UMR 7574, F-75252 Paris 05, France

[2] Ctr Univ Orsay, LURE, F-91898 Orsay, France

来源：

CHEMICAL COMMUNICATIONS | 2002年 / 20期

关键词：

D O I：

10.1039/b207595d

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Large pore (a = 150-200 Angstrom) 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.

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页码：2298 / 2299

页数：2

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