| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 10654166 | Solid State Communications | 2005 | 5 Pages |
Abstract
By analyzing the EPR parameters a, D and F of Cr2+ ion located at tetrahedral site in ZnS, the local structure around Cr2+ in the crystal has been investigated on the basis of the complete energy matrix for a d4 configuration in a tetragonal ligand-field within a strong-field-representation. It is shown that there exists an expansion distortion in the local lattice structure. From EPR calculation, the distortion parameters ÎR=0.13Â Ã
and Îθ=1.417° are determined.
Keywords
Related Topics
Physical Sciences and Engineering
Materials Science
Materials Science (General)
Authors
Tan Xiao-Ming, Kuang Xiao-Yu, Zhou Kang-Wei,