Authors: I Chojnacka L Rycerz M Berkani M GauneEscard
Publish Date: 2011/11/19
Volume: 108, Issue: 2, Pages: 481-488
Abstract
Phase equilibrium in the DyBr3–RbBr binary system was established from differential scanning calorimetry measurements This system exhibits three compounds namely Rb3DyBr6 Rb2DyBr5 and RbDy2Br7 and two eutectics located at DyBr3 molar fraction x = 0116 T = 886 K and x = 0458 T = 702 K respectively Rb3DyBr6 undergoes a solid–solid phase transition at 726 K and melts congruently at 1059 K Rb2DyBr5 and RbDy2Br7 melt incongruently at 737 and 748 K respectively The electrical conductivity of DyBr3–RbBr liquid mixtures was measured over the whole composition range Results obtained are discussed in term of possible complex formationFinancial support by Polish Ministry of Science and Higher Education from budget on science in 200702010 under the Grant No N204 4098 33 and by the Department of Chemistry of Wroclaw University of Technology from budget on science in 2011 under the grant 344120/Z310 is gratefully acknowledged ICh and LR wish to thank the Ecole Polytechnique de Marseille for hospitality and support during this study Studies cofinanced by EU under the European Social Fund
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