Crystal structure and X-ray powder diffraction pattern of Ti2ZrAl

Authors
Sornadurai, D Panigrahi, B Sastry, VS",Ramani
Citation
D. Sornadurai et al., Crystal structure and X-ray powder diffraction pattern of Ti2ZrAl, POWDER DIFF, 15(3), 2000, pp. 189-190
Citations number
6
Categorie Soggetti
Apllied Physucs/Condensed Matter/Materiales Science
Journal title
POWDER DIFFRACTION
ISSN journal
08857156 → ACNP
Volume
15
Issue
3
Year of publication
2000
Pages
189 - 190
Database
ISI
SICI code
0885-7156(200009)15:3<189:CSAXPD>2.0.ZU;2-2
Abstract
We report precision X-ray powder-diffraction (XRD) data of single phase pur e Ti2ZrAl. Ti2ZrAl samples were prepared by an are melting method and annea led at 1000 degrees C for 30 days. XRD analysis was carried out on these sa mples and it was found that Ti2ZrAl has a DO19 structure (space group P6(3) /mmc, No. 194). The lattice parameters are found to be a = 5.961+/-0.001 An gstrom and c = 4.793+/-0.001 Angstrom. (C) 2000 International Centre for Di ffraction Data. [S0885-7156(00)00703-X].