Spectroscopic investigations of mesoporous M41S silica phases

verfasst von
Michael Froba, P. Behrens, Joe Wong, G. Engelhardt, Ch Haggen-Muller, G. Van De Goor, M. Rowen, T. Tanaka, W. Schwieger
Abstract

Mesoporous silica phases of the M41S type were investigated by SiK XANES spectroscopy and the results compared with the information provided by 29Si MAS NMR spectroscopy. The results show that the pore walls are more ordered than in 'truly' amorphous silica phases (as, e.g., glass) and indicate a relationship of their structure to layered silicates.

Externe Organisation(en)
University of California (UCLA)
Typ
Konferenzaufsatz in Fachzeitschrift
Journal
Materials Research Society Symposium - Proceedings
Band
371
Seiten
99-104
Anzahl der Seiten
6
ISSN
0272-9172
Publikationsdatum
1995
Publikationsstatus
Veröffentlicht
Peer-reviewed
Ja
ASJC Scopus Sachgebiete
Allgemeine Materialwissenschaften, Physik der kondensierten Materie, Werkstoffmechanik, Maschinenbau