STUDIES OF THE SPIN-HAMILTONIAN PARAMETERS AND OPTICAL SPECTRUM BAND POSITIONS FOR THE Yb(3+) ION IN Tm(3)Al(5)O(12) CRYSTALS

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	STUDIES OF THE SPIN-HAMILTONIAN PARAMETERS AND OPTICAL SPECTRUM BAND POSITIONS FOR THE Yb(3+) ION IN Tm(3)Al(5)O(12) CRYSTALS
	H. G. Liu; W. C. Zheng; W. L. Feng; W. Q. Yang
	2009
发表期刊	Modern Physics Letters B
ISSN	0217-9849
卷号	23 期号:20-21 页码:2157-2162
摘要	The spin-Hamiltonian parameters (g factors g(i) and hyperfine structure constants A(i), where i = x, y, z) and optical spectrum band positions of the Yb(3+) ion in the rhombically-distorted Tm(3+) site of Tm(3)Al(5)O(12) garnet crystal are calculated by a complete diagonalization (of the energy matrix) method, in which the Zeeman and hyperfine interaction terms are also included in the conventional Hamiltonian. From the calculations, the observed spin-Hamiltonian parameters of Tm(3)Al(5)O(12):Yb(3+) are explained reasonably and the optical spectrum band positions are suggested. The rationality of these suggested optical spectrum band positions is discussed by comparing them with the observed values of Yb(3+) ions in similar aluminum garnet (Yb(3)Al(5)O(12), Y(3)Al(5)O(12) and Lu(3)Al(5)O(12)) crystal.
部门归属	[liu, hong-gang; zheng, wen-chen; feng, wen-lin; yang, wei-qing] 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. [feng, wen-lin] chongqing inst technol, dept appl phys, chongqing 400050, peoples r china. [yang, wei-qing] chengdu univ informat technol, dept opt & elect, chengdu 610225, peoples r china.;zheng, wc (reprint author), sichuan univ, dept mat sci, chengdu 610064, peoples r china;zhengwc1@163.com
关键词	Electron Paramagnetic Resonance Optical Spectra Crystal Field Theory Yb(3+) Tm(3)Al(5)o(12) Energy Levels Aluminum Garnets Epr Parameters Up-conversion Spectroscopy Laser Gallium Growth Srf2
URL	查看原文
文献类型	期刊论文
条目标识符	http://ir.imr.ac.cn/handle/321006/32091
专题	中国科学院金属研究所
推荐引用方式 GB/T 7714	H. G. Liu,W. C. Zheng,W. L. Feng,et al. STUDIES OF THE SPIN-HAMILTONIAN PARAMETERS AND OPTICAL SPECTRUM BAND POSITIONS FOR THE Yb(3+) ION IN Tm(3)Al(5)O(12) CRYSTALS[J]. Modern Physics Letters B,2009,23(20-21):2157-2162.
APA	H. G. Liu,W. C. Zheng,W. L. Feng,&W. Q. Yang.(2009).STUDIES OF THE SPIN-HAMILTONIAN PARAMETERS AND OPTICAL SPECTRUM BAND POSITIONS FOR THE Yb(3+) ION IN Tm(3)Al(5)O(12) CRYSTALS.Modern Physics Letters B,23(20-21),2157-2162.
MLA	H. G. Liu,et al."STUDIES OF THE SPIN-HAMILTONIAN PARAMETERS AND OPTICAL SPECTRUM BAND POSITIONS FOR THE Yb(3+) ION IN Tm(3)Al(5)O(12) CRYSTALS".Modern Physics Letters B 23.20-21(2009):2157-2162.