APPLICATION OF O-17 NMR-SPECTROSCOPY TO DETECTION OF ATOMIC-SCALE PHASE-SEPARATION IN TITANIA-SILICA GELS

Authors
SMITH ME WHITFIELD HJ
Citation
Me. Smith et Hj. Whitfield, APPLICATION OF O-17 NMR-SPECTROSCOPY TO DETECTION OF ATOMIC-SCALE PHASE-SEPARATION IN TITANIA-SILICA GELS, Journal of the Chemical Society, Chemical Communications, (6), 1994, pp. 723-724
Citations number
13
Categorie Soggetti
Chemistry
Journal title
Journal of the Chemical Society, Chemical Communications → ACNP
ISSN journal
00224936
Issue
6
Year of publication
1994
Pages
723 - 724
Database
ISI
SICI code
0022-4936(1994):6<723:AOONTD>2.0.ZU;2-3
Abstract
Oxygen-17 magic angle spinning NMR spectroscopy of TiO2-SiO2 gels form ed by hydrolysis of alkoxides with 17-labelled water provides a novel technique for detecting amorphous or poorly crystalline impurity phase s and atomic scale phase separation.