Conductometric and DSC evidence for a high temperature phase transition in cobalt dibromide
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A solid-state phase transition in cobalt dibromide at 647 K has been revealed by three different alternative current techniques. A small thermal effect of (181±18) J mol−1 corresponding to the enthalpy of the transition has been determined by differential scanning calorimetry. The effect was observed on cooling and on heating as well.
Keywordscobalt dibromide DSC electrical conductivity enthalpy of a high-temperature transition phase transition
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