Crystal structure of R(Ag,Pb)(2) (R=Y, Er, Tm) compounds

Authors
Gulay, LD Wolcyrz, M
Citation
Ld. Gulay et M. Wolcyrz, Crystal structure of R(Ag,Pb)(2) (R=Y, Er, Tm) compounds, J ALLOY COM, 325(1-2), 2001, pp. 201-203
Citations number
7
Categorie Soggetti
Apllied Physucs/Condensed Matter/Materiales Science
Journal title
JOURNAL OF ALLOYS AND COMPOUNDS
ISSN journal
09258388 → ACNP
Volume
325
Issue
1-2
Year of publication
2001
Pages
201 - 203
Database
ISI
SICI code
0925-8388(20010726)325:1-2<201:CSOR(E>2.0.ZU;2-9
Abstract
The crystal structures of the R(Ag,Pb)(2) (R=Y, Er, Tm) compounds were inve stigated using X-ray powder diffraction. The compounds crystallize with the Cain, structure type (space group P6(3)/mmc, Pearson symbol hP6). The latt ice parameters are following: a=4.7414(2) Angstrom, c=7.4346(4) Angstrom fo r YAg0.78Pb1.22; a=4.7170(2) Angstrom, c=7.3711(4) Angstrom for ErAg0.70Pb1 .30 and a=4.7035(2) Angstrom, c=7.3564(5) Angstrom for TmAg0.62Pb1.38. (C) 2001 Elsevier Science B.V. All rights reserved.