HIGH FIELD TORQUE MEASUREMENTS ON DILUTE SINGLE CRYSTAL Y2-xNdxFe14B

C. M. Williams; N. C. Koon; B. N. Das

doi:doi:10.1051/jphyscol:19888257

Numéro		J. Phys. Colloques Volume 49, Numéro C8, Décembre 1988 Proceedings of the International Conference on Magnetism


Page(s)		C8-567 - C8-568
DOI		https://doi.org/10.1051/jphyscol:19888257

Proceedings of the International Conference on Magnetism

J. Phys. Colloques 49 (1988) C8-567-C8-568
DOI: 10.1051/jphyscol:19888257

HIGH FIELD TORQUE MEASUREMENTS ON DILUTE SINGLE CRYSTAL Y_2-xNd_xFe₁₄B

C. M. Williams, N. C. Koon et B. N. Das

U.S. Naval Research Laboratory, Washington, DC 20375-5000, U.S.A.

Abstract
The magnetocrystalline anisotropy energy and spin reorientations have been determined for single crystal Y_1.8Nd_0.2Fe₁₄B and Y_1.9Nd_0.1Fe₁₄B in the (100) and (110) planes as a function of temperature between 10 K and 300 K using torque magnetometry. The results are compared with a model based on crystal field theory.