Clarification of the confusion concerning the crystal-field quantities vs. the zero-field splitting quantities in magnetism studies: Part I—Survey of literature dealing with specific compounds

2008 ◽  
Vol 403 (10-11) ◽  
pp. 1882-1897 ◽  
Author(s):  
C. Rudowicz
1993 ◽  
Vol 191 (3-4) ◽  
pp. 323-333 ◽  
Author(s):  
Czeslaw Rudowicz ◽  
Maolu Du ◽  
Yau-yuen Yeung ◽  
Yi-yang Zhou

2009 ◽  
Vol 64 (9-10) ◽  
pp. 646-652
Author(s):  
Qun Wei

A new method of obtaining approximate analytical expressions of zero-field splitting (ZFS) has been proposed. By analyzing the magnetic interaction mechanisms which affect the properties of ZFS of ground 4A2 state for 3d3 ions at trigonal symmetry, and comparing with the calculated results of complete diagonalization method, the approximate analytical expressions of the contribution to zero-field splitting of 4A2 state from spin-spin (SS), spin-other-orbit (SOO), and combined mechanisms have been obtained. Also the applicability of these approximate analytical expressions has been analyzed. It is shown that the approximate analytical expressions are suitable in a wide crystal field parameters range.


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