Rietveld refinement of the structure of Sr/sub 0. 3/Ba/sub 0. 7/FCl

Journal Article · Tue Nov 01 04:00:00 EST 1988 · J. Solid State Chem.; (United States)

DOI:https://doi.org/10.1016/0022-4596(88)90094-1· OSTI ID:6188366

Lasocha, W; Eick, H A

The structure of Sr/sub 0.3/Ba/sub 0.7/FCl, formula weight 176.87, was determined by the Reitveld refinement procedure from X-ray powder diffraction data. This structure was solved in space group P2/n, Z = 2 with a = 4.335(1), b = 4.304(1), c = 7.146(3) /Angstrom/, and ..gamma.. = 90.379(2)/degrees/; R/sub f/ = 0.055, R/sub wp/ = 0.141. The compound exhibits a distorted tetragonal PbFCl-type structure. Interatomic distances are presented and compared with those of SrFCl and BaFCl.

• Research Organization: Michigan State Univ., East Lansing (USA)
• OSTI ID: 6188366
• Journal Information: J. Solid State Chem.; (United States), Journal Name: J. Solid State Chem.; (United States) Vol. 77:1; ISSN JSSCB
• Country of Publication: United States
• Language: English

Related Subjects

37 INORGANIC, ORGANIC, PHYSICAL, AND ANALYTICAL CHEMISTRY
400201* -- Chemical & Physicochemical Properties
ALKALINE EARTH METAL COMPOUNDS
BARIUM COMPOUNDS
CHLORINE COMPOUNDS
CHLORINE FLUORIDES
COHERENT SCATTERING
CRYSTAL STRUCTURE
DATA
DIFFRACTION
DISPERSIONS
EXPERIMENTAL DATA
FLUORIDES
FLUORINE COMPOUNDS
HALIDES
HALOGEN COMPOUNDS
INFORMATION
MIXTURES
NUMERICAL DATA
POWDERS
SCATTERING
SOLID SOLUTIONS
SOLUTIONS
STRONTIUM COMPOUNDS
X-RAY DIFFRACTION