Dy substitution effect on the temperature dependences of magnetostriction in Pr1–<italic>x</italic>Dy<italic>x</italic>Fe1.9 alloys

Dy substitution effect on the temperature dependences of magnetostriction in Pr_1–xDy_xFe_1.9 alloys

Tang Yan-Mei^{1, 2, †,}, Huang Hai-Fu², Tang Shao-Long^{2, ‡,}, Du You-Wei²

The magnetostriction (λ_||) of Pr_1−xDy_xFe_1.9 as a function of the applied field at 5 K. The inset shows the magnetostriction in the magnetic field of 0 ≤ H ≤ 1.2 kOe.