Accession Number : AD0652695

Title :   REFINEMENT OF THE CRYSTAL STRUCTURE OF GUANIDINIUM ALUMINUM SULFATE HEXAHYDRATE.

Descriptive Note : Final rept., 24 May 63-31 Dec 66,

Corporate Author : WASHINGTON UNIV SEATTLE

Personal Author(s) : Schein,B. J. B.

Report Date : 31 DEC 1966

Pagination or Media Count : 143

Abstract : Descriptions are given of x-ray diffraction investigations (using three-dimensional MoKa data) of the crystal structure of the ferroelectric substances, guanidinium aluminum sulfate hexahydrate, and its chromium isomorph. Full-matrix least-squares refinement of the structure resulted in final R values of 0.035 and 0.036, respectively. (Author)

Descriptors :   (*FERROELECTRIC CRYSTALS, *CRYSTAL STRUCTURE), (*GUANIDINES, CRYSTAL STRUCTURE), (*ALUMINUM COMPOUNDS, CRYSTAL STRUCTURE), SULFATES, HYDRATES, X RAY DIFFRACTION, CHROMIUM COMPOUNDS, CRYSTAL LATTICES, CHEMICAL BONDS

Subject Categories : Crystallography

Distribution Statement : APPROVED FOR PUBLIC RELEASE