Hostname: page-component-89b8bd64d-shngb Total loading time: 0 Render date: 2026-05-08T03:23:27.743Z Has data issue: false hasContentIssue false
  • English
  • Français

Powder diffraction data on BaClI and BaBrI

Published online by Cambridge University Press:  06 March 2012

A. Jestin Lenus ,
D. Sornadurai ,
K. Govinda Rajan  and
B. Purniah
A. Jestin Lenus
Affiliation:
Materials Science Division, Indira Gandhi Centre for Atomic Research, Kalpakkam 603 102, India
D. Sornadurai
Affiliation:
Materials Science Division, Indira Gandhi Centre for Atomic Research, Kalpakkam 603 102, India
K. Govinda Rajan*
Affiliation:
Materials Science Division, Indira Gandhi Centre for Atomic Research, Kalpakkam 603 102, India
B. Purniah
Affiliation:
Materials Science Division, Indira Gandhi Centre for Atomic Research, Kalpakkam 603 102, India
*
a)Author to whom correspondence should be addressed. Electronic mail: kg@igcar.ernet.in
Get access

Abstract

The two mixed halides of barium, barium chloroiodide and barium bromoiodide, were synthesized via a solid-state reaction route. In this article, their powder XRD data are reported. A careful analysis of the X-ray data shows that both BaClI and BaBrI crystallize in the orthorhombic structure. The lattice parameters obtained are a=17.841±0.003 Å, b=8.441±0.001 Å and c=5.642±0.001 Å for BaClI (SG. Pbam, No. 55) and a=13.667±0.002 Å, b=12.012±0.001 Å and c=10.871±0.002 Å for BaBrI (SG. P2221 No. 17).

Keywords

barium mixed halidesBaClIBaBrIpowder XRD pattern

Information

Type
New Diffraction Data
Information
Powder Diffraction , Volume 17 , Issue 4 , December 2002 , pp. 331 - 335
Copyright
Copyright © Cambridge University Press 2002

Access options

Get access to the full version of this content by using one of the access options below. (Log in options will check for institutional or personal access. Content may require purchase if you do not have access.)

Article purchase

Temporarily unavailable

References

Beck, H. P. (1976). “A study on mixed halide compounds MFX (M=Ca, Sr,Eu,Ba; X=Cl,Br,I),” J. Solid State Chem. JSSCBI 17, 275–282. jss, JSSCBI Google Scholar
Brixner, L. H., Bierlein, J. D., and Johnson, V. (1980). Current Topics in Materials Science, Vol. 4, edited by Kaldis, E. (North-Holland, Amsterdam).Google Scholar
Hayes, W. (ed.) (1974). Crystals with the Fluorite Structure (Clarendon, Oxford).Google Scholar
Schweizer, S. (2001). “Physics and current understanding of x-ray storage phosphors,” Phys. Status Solidi A PSSABA 187, 335. psa, PSSABA Google Scholar
Werner, P. E., Eriksson, L., and Westdahl, M. (1985). “Treor, a semi-exhaustive trial-and-error powder indexing program for all symmetries,” J. Appl. Crystallogr. JACGAR 18, 367–370. acr, JACGAR CrossRefGoogle Scholar
Wyckoff, R. W. G. (1965). Crystal Structures, 2nd ed. (Interscience, New York), Vol. 1.Google Scholar