Title of article
Structure and Magnetism of Ce5Pb3O
Author/Authors
Fisk، Z. نويسنده , , Chan، Julia Y. نويسنده , , Thompson، J. D. نويسنده , , Macaluso، Robin T. نويسنده , , Moreno، N. O. نويسنده ,
Issue Information
ماهنامه با شماره پیاپی سال 2004
Pages
-155
From page
156
To page
0
Abstract
Single crystals of Ce5Pb3O have been synthesized by flux growth. This compound adopts the tetragonal I4\mcm space group with lattice parameters of a = b = 8.5870(2) A and c = 14.3870(5) A, Z = 4. The crystal structure of Ce5Pb3O consists of a network of interpenetrating corner-sharing Ce-centered Pb6 octahedra and O-centered Ce4 tetrahedra. The tetrahedra are linked to each other by Pb trigonal antiprisms. Magnetization measurements show that Ce5Pb3O orders ferrimagnetically at Tc = 46 K, the second-highest known ordering temperature for any Cebased intermetallic compound
Journal title
CHEMISTRY OF MATERIALS
Serial Year
2004
Journal title
CHEMISTRY OF MATERIALS
Record number
115221
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