Structure of MCM-48 revealed by transmission electron microscopy

被引：245

作者：

Alfredsson, V

Anderson, MW

机构：

[1] Department of Chemistry, UMIST, Manchester M60 1QD

来源：

CHEMISTRY OF MATERIALS | 1996年 / 8卷 / 05期

关键词：

D O I：

10.1021/cm950568k

中图分类号：

O64 [物理化学（理论化学）、化学物理学];

学科分类号：

070304 ; 081704 ;

摘要：

A model of the cubic mesoporous silicate MCM-48, based on the gyroid minimal surface, has been generated by computer simulation. Transmission electron micrographs and X-ray diffraction (XRD) patterns have been recorded for MCM-48 and compared with the images and XRD patterns obtained by modeling. The gyroid minimal surface gives an excellent description for the structure of MCM-48 with the amorphous hydroxylated silicate sited close to the midplane of the surface.

引用

页码：1141 / 1146

页数：6

共 21 条

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