SURFACE-STRUCTURE OF ZEOLITE-L STUDIED BY HIGH-RESOLUTION ELECTRON-MICROSCOPY

Authors
OHSUNA T HORIKAWA Y HIRAGA K TERASAKI O
Citation
T. Ohsuna et al., SURFACE-STRUCTURE OF ZEOLITE-L STUDIED BY HIGH-RESOLUTION ELECTRON-MICROSCOPY, Chemistry of materials, 10(3), 1998, pp. 688
Citations number
8
Categorie Soggetti
Chemistry Physical","Material Science
Journal title
Chemistry of materials → ACNP
ISSN journal
08974756
Volume
10
Issue
3
Year of publication
1998
Database
ISI
SICI code
0897-4756(1998)10:3<688:SOZSBH>2.0.ZU;2-T
Abstract
Termination structures of surfaces of zeolite L crystals are studied b y high-resolution electron microscopy (HREM). By comparing observed HR EM images with simulated ones based on some ideal models. of the surfa ce structure, a Studied reliable surface structure model is proposed. Microscopy The framework of the structural model is terminated with do uble six-membered rings on the (001) surface and with cancrinite cages on the (100) and (110) surfaces of the crystallite.