Thermal and conductometric studies of the CeBr3-MBr binary systems (M = Li, Na)

被引:21
作者
Ingier-Stocka, Ewa [2 ]
Rycerz, Leszek [2 ]
Gadzuric, Slobodan [1 ,3 ]
Gaune-Escard, Marcelle [1 ]
机构
[1] Ecole Polytech, IUSTI, CNRS, UMR 6595, F-13453 Marseille 13, France
[2] Wroclaw Univ Technol, Chem Met Grp, Fac Chem, PL-50370 Wroclaw, Poland
[3] Univ Novi Sad, Dept Chem, Fac Nat Sci, Novi Sad 21000, Serbia
关键词
phase diagram; thermodynamic properties; rare earth alloys and compounds; enthalpy; thermal analysis;
D O I
10.1016/j.jallcom.2006.11.034
中图分类号
O64 [物理化学(理论化学)、化学物理学];
学科分类号
070304 ; 081704 ;
摘要
DSC was used to investigate phase equilibrium in the CeBr3-MBr (M = Li, Na) systems. They represent typical examples of simple eutectic systems. The eutectic composition and eutectic temperature, x(CeBr3) = 0.249, T-eut = 709 K and x(CeBr3) = 0.372, T-eut = 692 K, were found for CeBr3-LiBr and CeBr3-NaBr systems, respectively. The electrical conductivity of CeBr3-MBr liquid mixtures, together with that of pure components was measured down to temperatures below solidification. Results obtained are discussed in term of possible complex formation. (c) 2006 Elsevier B.V. All rights reserved.
引用
收藏
页码:162 / 166
页数:5
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