Zeolite structure determination using electron crystallography
In: Zeolite structure determination using electron crystallography (Studies in surface science and catalysis)
Chapter In A Book 2008 English
Authors
JS
Junliang Sun
DZ
Daliang Zhang
ZH
Zhanbing He
Abstract
1 min read
The structures of zeolite beta polymorph B and of IM-5 have been determined by combining selected area electron diffraction (SAED) patterns and high resolution transmission electron microscopy (HRTEM) images. The zeolite beta polymorph B structure could be solved using just a single HRTEM image while that of IM-5 required three images taken along the main crystallographic directions. The average deviations of the IM-5 model from that refined using X-ray powder diffraction data are about 0.16 Å for Si and 0. 31Å for O.
María J. Díaz‐Cabañas, Avelino Avelino, Manuel Moliner, Ángel Cantı́n, J.L. Jordá, Daliang Zhang, Junliang Sun, Kjell Jansson, Sven Hovmöller, Xiaodong Zou
Avelino Avelino, Manuel Moliner, Ángel Cantı́n, María J. Díaz‐Cabañas, J.L. Jordá, Daliang Zhang, Junliang Sun, Kjell Jansson, Sven Hovmöller, Xiaodong Zou
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