Seven crystal field energy levels (obtained from the optical spectra) and three g factors g(x), g(y) and gz (obtained from electron paramagnetic resonance (EPR) spectra) for Ce(3+) ion in Y(3)Ga(5)O(12) crystal are calculated together by diagonalizing a complete energy matrix. The Hamiltonian of this energy matrix includes all the interactions for 4f(1) ion Ce(3+) in rhombic crystal field and under an external magnetic field, and so the optical and EPR data can be studied in a unified way. The calculated crystal field energy levels are in better agreement with the experimental values than the calculated values in the previous paper, and the g factors (which have not been calculated previously) are explained reasonably. The results are discussed. (C) 2011 Elsevier B.V. All rights reserved.
部门归属
[su, ping; zheng, wen-chen] sichuan univ, dept mat sci, chengdu 610064, peoples r china. [zheng, wen-chen] chinese acad sci, int ctr mat phys, shenyang 110016, peoples r china.;zheng, wc (reprint author), sichuan univ, dept mat sci, chengdu 610064, peoples r china;zhengwc1@163.com
P. Su,W. C. Zheng. Unified calculations of the optical and electron paramagnetic resonance spectral data for Ce(3+) ion in Y(3)Ga(5)O(12) crystal[J]. Physica B-Condensed Matter,2011,406(23):4429-4431.
APA
P. Su,&W. C. Zheng.(2011).Unified calculations of the optical and electron paramagnetic resonance spectral data for Ce(3+) ion in Y(3)Ga(5)O(12) crystal.Physica B-Condensed Matter,406(23),4429-4431.
MLA
P. Su,et al."Unified calculations of the optical and electron paramagnetic resonance spectral data for Ce(3+) ion in Y(3)Ga(5)O(12) crystal".Physica B-Condensed Matter 406.23(2011):4429-4431.
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