[1] ZHAO Ming-guang.Theoretical examination of optical and behavious of vanadium corundum[J].Journal of Sichuan Normal University(Natural Science),2002,26(6):615-619.
[2] HAO Yue,YANG Zi-yuan.Magnetic interactions and microscopic spin Hamiltonian approaches for 3d3 ions at trigonal symmetry sites[J].Magn Mag Mater,2006,299:445-457.
[3] RUDOWICZ C,YANG Zi-yuan,YEUNG Yau-yuen,et al.Crystal field and microscopic spin Hamiltonians approach including spin-spin and spin-other-orbit interactions for d2 and d8 ions at low symmetry C3 symmetry sites:V3+ in Al2O3[J].Phys Chem Sol,2003,64:1419-1428.
[4] ZHAO Min-guang.Crystal field theory[M].Chengdu:Sichuan Education Publishing House,1988:121-155.
[5] YIN Chun-hao,JIAO Yang,SONG Ning,et al.Spectrum hyper-fine structure and zero-field splitting parameters with jahn-teller effect of Ni2+∶CsNiCl3 crystal[J].Acta Photonica Sinica,2007,6(11):2087-2093.
[6] NEILSON C W,KOSTER G F.Spectroscopic coefficients for the pn,dn,fn configurations,cambridge[M].MIT Press,1963:6-10.
[7] ZHAO Min-guang,DU Mao-lu,SEN Guo-yin.A μ-k-α correlation ligand-field model for the Ni2+-6X- cluster[J].J Phys C:Solid State Phys,1987,20(33):5557-5571.
[8] FRAGA S,KARWOOSKI J,SAXENA K S M.Handbook of atomic data[M].Amsterdam:Elsevier,1976:151-153 .
[9] XU Chang-tan,ZHOU Zhi-ming.An investigation of the optical spectra and the EPR spectrum of Ni2+∶LiNbO3[J].Spectroscopy and Spectral Analysis,2001,21(3):298-300.
[10] MINOMURA S,DRICKAMER H G.Effect of pressure on the spectra of transition metal ions in MgO and Al2O3[J].J Chem Phys,1961,35:903-911.
[11] PETROSYAN A K,MIRZAKHANYAN A A.Zero-field splitting and g-values of d8 ions in a trigonal crystal field[J].Phys Status Solidi,1986,B133:315-322.
[12] RAHMAN H U.Energy levels and g values of vanadium corundum[J].Phys C:Solid State Phys,1971,4:1576-1590 .
[13] JONES G D,RUNCIMAN W A.The infra-red absorption spectra of potassium manganicyanide and vanadium corundum[C].Proc Phys Soc,1960,76:996-1004.
[14] JOYCE R R,RICHARD P L.Far infrared spectra of Al2O3 doped with Ti,V and Cr[J].Phys Rev,1969,179:375-380.
[15] WEI Qun,YANG Zi-yuan.Investigations of lattice distortion and spin-Hamiltonian parameters for V3+ in Al2O3 crystal.[J].Acta Phys Sin,2007,56:2393-2397.
[16] MCCLURE D S.Comparison of the crystal fields and optical spectra of Cr2O3 and ruby[J].Chem Phys,1963,38:2289-2298.
[17] CHAI Rui-peng,KUANG Xiao-yu.Theoretical study of EPR spectra and local structure for (NiO6)10- cluster in LiNbO3∶Ni2+ and Al2O3∶Ni2+ system[J].Phys Chem Sol,2008,69:1848-1855.
[18] YEUNG Y Y,NEWNTAN D.Superposition-model analyses for the Cr3+ 4A2 ground state[J].Phys Rev B,1986,34:2258-2263.