Crystal-field splitting of energy levels of rare-earth ions Dy3+(4f9) and Yb3+(4f13) in M(II) sites in the fluorapatite crystal Sr5(PO4)3F

1998 ◽  
Vol 83 (2) ◽  
pp. 1009-1017 ◽  
Author(s):  
John B. Gruber ◽  
Bahram Zandi ◽  
Larry Merkle
Keyword(s):  
Rare Earth ◽  
Crystal Field ◽  
Energy Levels ◽  
Rare Earth Ions ◽  
Crystal Field Splitting ◽  
Field Splitting

Theoretical Study of Energy Levels Splitting of Praseodymium-Doped Trichloride

2013 ◽  
Vol 774-776 ◽  
pp. 992-995
Author(s):  
Mei Ling Duan ◽  
Jin Hong Li ◽  
Xiao Feng Yang
Keyword(s):  
Rare Earth ◽  
Crystal Field ◽  
Ionic Radius ◽  
Theoretical Study ◽  
Energy Levels ◽  
Rare Earth Ions ◽  
Energy Matrix ◽  
Irreducible Tensor ◽  
Crystal Field Parameters ◽  
Complete Energy Matrix

A 91×91 complete energy matrix of 4f2configuration ion Pr3+in triagonal crystal fieldC3hhas been constructed based upon the combination of Racahs irreducible tensor with Slaters wavefunctions. Thus, the Stark energy levels of Pr3+in trichlorides LaCl3have been calculated. The calculation result shows that the complete energy matrix method is effective to analyze the energy levels splitting of the doped entity by rare earth ions. We also know that the consideration to the sixth-order crystal field parameters is indispensable and the ionic radius of the replaced ion will play an important role in the energy levels splitting of the doped systems.

scholarly journals Crystal Field Splitting of Energy Levels of Thulium Ethylsulfate

1960 ◽  
Vol 32 (5) ◽  
pp. 1531-1534 ◽  
Author(s):  
John B. Gruber ◽  
John G. Conway
Keyword(s):  
Crystal Field ◽  
Energy Levels ◽  
Crystal Field Splitting ◽  
Field Splitting

Crystal field analysis of rare-earth ions energy levels in GaN

2014 ◽  
Vol 37 ◽  
pp. 165-174 ◽  
Author(s):  
M. Stachowicz ◽  
A. Kozanecki ◽  
C.-G. Ma ◽  
M.G. Brik ◽  
J.Y. Lin ◽  
...  
Keyword(s):  
Rare Earth ◽  
Crystal Field ◽  
Energy Levels ◽  
Rare Earth Ions ◽  
Field Analysis
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