Diffuse wall structure and narrow mesopores in highly crystalline MCM-41 materials studied by X-ray diffraction
- 1 January 1997
- journal article
- research article
- Published by Royal Society of Chemistry (RSC) in Journal of the Chemical Society, Faraday Transactions
- Vol. 93 (1) , 199-202
- https://doi.org/10.1039/a605676h
Abstract
Synchrotron X-ray diffraction patterns for highly crystalline MCM-41 a mesoporous silicate molecular sieve are presented. The form factor observed in seven orders of diffraction is used to show the existence of a two-layer wall structure, with a narrower mesopore than previously assumed, and much void space in the walls.Keywords
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