Magnetostriction of a DyVO4 single crystal
Vekhter B. G., Kazei Z. A., Kaplan M. D., Sokolov V. I.
The magnetostriction properties of a Dy V04 crystal are studied in the region of the structural phase transition resulting from a cooperative Jahn-Teller effect. The magnetostriction anomalies detected in these studies are explained in terms of the theory of the cooperative Jahn-Teller effect.