The influence of nd0 transition metal cations on the Eu3+ asymmetry ratio R=I(5D0−7F2)I(5D0−7F1) and crystal field splitting of 7F1 manifold in pyrochlore and zircon compounds

2021 ◽  
Vol 114 ◽  
pp. 110931
Author(s):  
A.M. Srivastava ◽  
M.G. Brik ◽  
W.W. Beers ◽  
W. Cohen
Keyword(s):  
Transition Metal ◽  
Crystal Field ◽  
Metal Cations ◽  
Crystal Field Splitting ◽  
Asymmetry Ratio ◽  
Transition Metal Cations ◽  
Field Splitting

Theory Of 3d Transition Metal Defects In 3C SiC

1996 ◽  
Vol 442 ◽  
Author(s):  
Harald Overhof
Keyword(s):  
Electronic Structure ◽  
Transition Metal ◽  
Electronic Properties ◽  
Crystal Field ◽  
High Spin ◽  
Crystal Field Splitting ◽  
Large Crystal ◽  
Field Splitting ◽  
Vacancy Model ◽  
The Difference

AbstractThe electronic properties of 3d transition metal (TM) defects located on one of the four different tetrahedral positions in 3C SiC are shown to be quite site-dependent. We explain the differences for the 3d TMs on the two substitutional sites within the vacancy model: the difference of the electronic structure between the carbon vacancy VC and the silicon vacancy VSi is responsible for the differences of the 3d TMs. The electronic properties of 3d TMs on the two tetrahedral interstitial sites differ even more: the TMs surrounded tetrahedrally by four Si atoms experience a large crystal field splitting while the tetrahedral C environment does not give rise to a significant crystal field splitting at all. It is only in the latter case that high-spin configurations are predicted.

Crystal-Field Splitting of Levels and X-Ray Spectra of Transition Metal Monoxides

1969 ◽  
Vol 35 (1) ◽  
pp. 89-93 ◽  
Author(s):  
A. Z. Menshikov ◽  
I. A. Brytov ◽  
E. Z. Kurmaev
Keyword(s):  
Transition Metal ◽  
Crystal Field ◽  
Crystal Field Splitting ◽  
Field Splitting ◽  
X Ray

Crystal-Field Splitting of Orthohydrogen in Solid Parahydrogen

1967 ◽  
Vol 19 (25) ◽  
pp. 1417-1420 ◽  
Author(s):  
Walter N. Hardy ◽  
James R. Gaines
Keyword(s):  
Crystal Field ◽  
Crystal Field Splitting ◽  
Field Splitting
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