Ligand-field treatment for the optical and electron paramagnetic resonance spectra of ZnO:V3+

被引:6
作者
Lin-Hua, Xie [1 ]
机构
[1] Sichuan Normal Univ, Dept Phys, Chengdu 610066, Peoples R China
关键词
Spectroscopy; g factor; ZnO:V3+;
D O I
10.1016/j.saa.2008.02.026
中图分类号
O433 [光谱学];
学科分类号
0703 ; 070302 ;
摘要
In this work, a full ligand-field energy matrix (45 x 45) diagonalization treatment for 3d(2) ions in trigonal symmetry C-3v is performed on the basis of a central metal ion-ligand covalency model including the ligand spin-orbit (SO) coupling. Optical fine structure and electron paramagnetic resonance (EPR) spectra of ZnO:V3+ are uniformly explained. (C) 2008 Elsevier B.V. All rights reserved.
引用
收藏
页码:993 / 995
页数:3
相关论文
共 23 条
[1]  
Abragam A., 1970, ELECT PARAMAGNETIC R
[2]   Optically pumped lasing of ZnO at room temperature [J].
Bagnall, DM ;
Chen, YF ;
Zhu, Z ;
Yao, T ;
Koyama, S ;
Shen, MY ;
Goto, T .
APPLIED PHYSICS LETTERS, 1997, 70 (17) :2230-2232
[3]  
Chen JJ, 2002, Z NATURFORSCH A, V57, P745
[4]   Stimulated emission and optical gain in ZnO epilayers grown by plasma-assisted molecular-beam epitaxy with buffers [J].
Chen, YF ;
Tuan, NT ;
Segawa, Y ;
Ko, H ;
Hong, S ;
Yao, T .
APPLIED PHYSICS LETTERS, 2001, 78 (11) :1469-1471
[5]   ATOMIC SCREENING CONSTANTS FROM SCF FUNCTIONS [J].
CLEMENTI, E ;
RAIMONDI, DL .
JOURNAL OF CHEMICAL PHYSICS, 1963, 38 (11) :2686-&
[6]   SPIN-HAMILTONIAN PARAMETERS AND SPIN-ORBIT COUPLING FOR V3+ IN ZNO [J].
COFFMAN, RE ;
HIMAYA, MI ;
NYEU, K .
PHYSICAL REVIEW B, 1971, 4 (09) :3250-&
[7]   GYROMAGNETIC FACTOR AND SPINCLORBIT COUPLING OF LIGANDS IN CSVCL3, CSVBR3, CSVI3 [J].
DU, ML ;
ZHAO, MG .
PHYSICA STATUS SOLIDI B-BASIC RESEARCH, 1989, 153 (01) :249-255
[8]   THEORETICAL INVESTIGATION OF THE G-FACTOR IN RX-V(2+) (R = NA,K,RB X = CL,BR) [J].
DU, ML .
PHYSICAL REVIEW B, 1992, 46 (09) :5274-5279
[9]   ZEEMAN SPECTROSCOPY OF V-3+-LUMINESCENCE IN ZNO [J].
HEITZ, R ;
HOFFMANN, A ;
HAUSMANN, B ;
BROSER, I .
JOURNAL OF LUMINESCENCE, 1991, 48-9 :689-692
[10]   ELECTRON PARAMAGNETIC RESONANCE OF PHOTOSENSITIVE IRON TRANSITION GROUP IMPURITIES IN ZNS + ZNO [J].
HOLTON, WC ;
ESTLE, TL ;
SCHNEIDER, J .
PHYSICAL REVIEW, 1964, 133 (6A) :1638-+