ISSN:
1089-7550
Source:
AIP Digital Archive
Topics:
Physics
Notes:
On the basis of the co-effect of the crystal field with a random distribution and the molecular field and using anisotropic static magnetic couplings, we calculated the polar angle aitch-theta of the magnetic moment in 15×(26 A(ring) Tb/40 A(ring) Fe)+40 A(ring) Fe multilayers as function of temperature from 4.2 to 300 K, which agrees well with experiment. As a result of the calculation, the width of interface mixing layer and the coefficient of the crystal field are determined.
Type of Medium:
Electronic Resource
URL:
http://dx.doi.org/10.1063/1.352430