Phase transitions and magnetostriction in CsMnCl3-2H2O
Phase transitions and magnetostriction in CsMnCl3-2H2O
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Phase transitions and magnetostriction in CsMnCl3-2H2O
Dimensional changes (strain) along the three principal crystal axes of the antiferromagnet CsMnCl3-2H2O are studied as a function of magnetic field and temperature in the antiferromagnetic, spin flopped, and paramagnetic phases. Changes in dimensions through the phase transitions between the magnetic states are examined. By applying the molecular field model and utilizing all available information, magnetic properties of CsMnCl3-2H2O are determined. The possible usefulness of this material in a magnetic refrigeration cycle is evaluated.