FORMATION OF SILICA-SURFACTANT MESOPHASES STUDIED BY REAL-TIME IN-SITU X-RAY-POWDER DIFFRACTION

Authors
OBRIEN S FRANCIS RJ PRICE SJ OHARE D CLARK SM OKAZAKI N KURODA K
Citation
S. Obrien et al., FORMATION OF SILICA-SURFACTANT MESOPHASES STUDIED BY REAL-TIME IN-SITU X-RAY-POWDER DIFFRACTION, Journal of the Chemical Society, Chemical Communications, (23), 1995, pp. 2423-2424
Citations number
16
Categorie Soggetti
Chemistry
Journal title
Journal of the Chemical Society, Chemical Communications → ACNP
ISSN journal
00224936
Issue
23
Year of publication
1995
Pages
2423 - 2424
Database
ISI
SICI code
0022-4936(1995):23<2423:FOSMSB>2.0.ZU;2-S
Abstract
Real-time in situ energy dispersive synchrotron X-ray powder diffracti on data provides evidence for the formation of an intermediate lamella r silica-surfactant intercalate during the synthesis of the hexagonal- mesophase derived from the layered polysilicate kanemite, whereas no i ntermediate phases are observed during the formation of the silica-sur factant mesophase that leads to the mesoporous material MCM-41.