UiO-7: A new aluminophosphate phase solved by simulated annealing and high-resolution powder diffraction

被引：48

作者：

Akporiaye, DE ^{[1
]}

Fjellvag, H ^{[1
]}

Halvorsen, EN ^{[1
]}

Hustveit, J ^{[1
]}

Karlsson, A ^{[1
]}

Lillerud, KP ^{[1
]}

机构：

[1] UNIV OSLO,DEPT CHEM,N-0315 OSLO,NORWAY

来源：

JOURNAL OF PHYSICAL CHEMISTRY | 1996年 / 100卷 / 41期

关键词：

D O I：

10.1021/jp961046a

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 new aluminophosphate material UiO-7 has been prepared and the structure solved. The solution of the structure is the first known example applying the recently developed simulated annealing algorithm to identify the framework topology of an unknown structure. High-resolution synchrotron X-ray powder diffraction was then utilized to carry out a full Rietveld structure refinement. The importance of fluoride, used as a means of modifying a standard synthetic gel, is indicated by its presence as part of the structure, bridging two aluminum atoms within the cagelike building block.

引用

页码：16641 / 16646

页数：6

共 15 条

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