Control of crystal morphology of SBA-1 mesoporous silica

Authors
Che, S Sakamoto, Y Terasaki, O Tatsumi, T
Citation
S. Che et al., Control of crystal morphology of SBA-1 mesoporous silica, CHEM MATER, 13(7), 2001, pp. 2237
Citations number
17
Categorie Soggetti
Apllied Physucs/Condensed Matter/Materiales Science","Material Science & Engineering
Journal title
CHEMISTRY OF MATERIALS
ISSN journal
08974756 → ACNP
Volume
13
Issue
7
Year of publication
2001
Database
ISI
SICI code
0897-4756(200107)13:7<2237:COCMOS>2.0.ZU;2-4
Abstract
By elaborate adjustment of synthesis conditions, cubic (Pm (3) over barn) S BA-1 samples with well-defined crystal morphologies of a large number of fa cets have been synthesized, which are supposed to be obtained as a result o f highly isotropic crystal growth under the conditions near thermodynamic e quilibrium. The high-resolution transmission electron microscope image reve aled regular periodicity over very large areas and this clearly indicates t he crystal is a single crystal with a well-ordered mesostructure.