CRYSTAL-STRUCTURE OF BOEHMITE

被引：99

作者：

CHRISTOPH, GG

CORBATO, CE

HOFMANN, DA

TETTENHORST, RT

机构：

[1] OHIO STATE UNIV, DEPT GEOL & MINERAL, COLUMBUS, OH 43210 USA

[2] OHIO STATE UNIV, DEPT CHEM, COLUMBUS, OH 43210 USA

来源：

CLAYS AND CLAY MINERALS | 1979年 / 27卷 / 02期

关键词：

D O I：

10.1346/CCMN.1979.0270201

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：

The crystal structure of a synthetic boehmite sample has been refined to an R of 0. 047 in the space group Amam from X-ray powder diffraction data. Inclusion of hydrogen atoms and/or refinement in the space group A2//1am gave poorer results. The paper reports cell dimensions, Al-O(OH) distances, shared and unshared octahedral edges, and O-H to O distance between contiguous octahedral sheets. The computed X-ray pattern matches closely with the experimental pattern, indicating the degree to which the crystal structure has been determined. Refs.

引用

页码：81 / 86

页数：6

共 10 条

[1]

BEZJAK A, 1964, 1ST P INT S ZAGR YUG, V2, P105

[2] HYDROGEN-BONDS OF GAMMA-FEOOH [J].