𝔖 Bobbio Scriptorium
✦   LIBER   ✦

Confined Water in Mesoporous MCM-41 and Nanoporous AlPO4-5: Structure and Dynamics

✍ Scribed by Nicole Floquet; Jean Paul Coulomb; Nathalie Dufau; Gilles Andre; Remi Kahn


Publisher
Springer
Year
2005
Tongue
English
Weight
324 KB
Volume
11
Category
Article
ISSN
0929-5607

No coin nor oath required. For personal study only.


πŸ“œ SIMILAR VOLUMES


Spectroscopy and dynamics of DCM encapsu
✍ Haiquan Guo; Xiaoming Zhang; Metin Aydin; Wei Xu; Han-Ru Zhu; Daniel L. Akins πŸ“‚ Article πŸ“… 2004 πŸ› Elsevier Science 🌐 English βš– 149 KB

The laser dye 4-(dicyanomethylene)-2-methyl-6-( p-dimethylaminostyryl)-4H-pyran (referred to as DCM) was encapsulated in mesoporous MCM-41 and Y-zeolite. The resultant composites were studied by X-ray diffraction, UV-Vis absorption and emission spectroscopies, and fluorescence lifetime spectrophomet

Structure and Dynamics of Water Confined
✍ A. Wulf; Ralf Ludwig πŸ“‚ Article πŸ“… 2006 πŸ› John Wiley and Sons 🌐 English βš– 187 KB πŸ‘ 1 views

## Abstract __We study the structure and dynamics of hydrogen‐bonded complexes of H~2~O/D~2~O and dimethyl sulfoxide (DMSO) by infrared spectroscopy, NMR spectroscopy and ab initio calculations. We find that single water molecules occur in two configurations. For one half of the water monomers both

Acidity and catalytic activity of mesopo
✍ K. Suzuki; Y. Aoyagi; N. Katada; M. Choi; R. Ryoo; M. Niwa πŸ“‚ Article πŸ“… 2008 πŸ› Elsevier Science 🌐 English βš– 821 KB

Acidity of mesoporous HZSM-5 prepared using amphiphilic organosilane template molecules was measured. BrΓΈnsted acid sites were observed in the prepared sample, and the number and the strength of BrΓΈnsted acid sites were determined quantitatively by a method of infrared-mass spectroscopy/temperature-