Abstract
The high-field magnetization behavior of the R 2Fe 14B compounds has been studied on Ho 2Fe 14B as an example. It is shown that the ferrimagnetic structure is strongly disturbed by external magnetic fields and that the magnetization process proceeds by a reversible magnetic reorientation. From the high-field magnetization experiments a value of υ B H ex/ k B=144 K has been derived for the exchange field, apart from values for the magnetocrystalline anisotropy coefficients of the holmium sublattice. A set of crystal-field parameters of the Ho 3+ ion in Ho 2Fe 14 has been evaluated.
Full Text 
Sign-in/Register to access full text options
Sign-in/Register to access full text options 
Published version (
Free)
Free) 
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a call
