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No.4(pp.129-168)
Home > Issues > Volume 8 (2003) > No.4(pp.129-168)
 
Analysis of the Magnetic Properties of RFe11Ti and RFe11TiH (R=Tb,Ho)
Journal of Magnetics, Volume 8, Number 4, 31 Dec 2003, Pages 153-156
S.W. Xu(Department of Physics, Jilin University), Y. Yan* (Department of Physics, Jilin University, State Key Laboratory for Superhard Materials, Jilin University), H.M. Jin(Department of Physics, Jilin University), X.F. Wang(Department of Physics, Jilin University), W.Q. Wang(Department of Physics, Jilin University), F. Su(Department of Physics, Jilin University)
Abstract
The values of crystalline-electric-field parameters Anm for Ti (R=Tb,Ho) (x=0,l) are obtained by fitting calculations to the magnetization curves along the crystal axes at 4.2 K and higher temperatures. The insertion of H element in RF11Ti significantly affects CEF parameters Anm. By using exchange field 2µBHex derived by inelastic neutron scattering and fitted Anm, the calculations reproduce the experimental curves well.
Keywords: crystalline-electric-field; rare-earth 3d metal compound; magnetization curve
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