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Research on the thermal shifts and electron-phonon coupling parameters of R-line for Cr3+ and Mn4+ ions in YAlO3 crystals 期刊论文
Journal of Luminescence, 2013, 卷号: 138, 页码: 214-217
作者:  W. C. Zheng;  B. X. Li;  G. Y. Feng;  H. G. Liu
收藏  |  浏览/下载:128/0  |  提交时间:2013/12/24
Luminescence  Thermal Shift  Electron-phonon Coupling Parameter  Cr3++  Mn4++  Yalo3  Temperature-dependence  Single-crystals  Spectral-lines  Energy-levels  High-pressure  Nd3++ Ions  Excitation  Linewidths  Centers  
Thermal shifts and electron-phonon coupling parameters of the R-lines for Cr3+ ion in Y3Al5O12 crystal 期刊论文
Optical Materials, 2013, 卷号: 35, 期号: 3, 页码: 626-628
作者:  W. C. Zheng;  B. X. Li;  G. Y. Feng
收藏  |  浏览/下载:118/0  |  提交时间:2013/12/24
Thermal Shift  Electron-phonon Coupling Parameter  Luminescence  Y3al5o12  Cr3++  Energy-levels  Temperature-dependence  Luminescence  Pressure  Nd3++  Yag  
Studies of the optical band positions, spin-Hamiltonian parameters and defect structure for Cr3+ in CdIn2S4 crystal 期刊论文
Optical Materials, 2013, 卷号: 35, 期号: 6, 页码: 1261-1263
作者:  W. C. Zheng;  Y. Mei;  W. Li;  H. G. Liu
收藏  |  浏览/下载:129/0  |  提交时间:2013/12/24
Optical Spectrum  Electron Paramagnetic Resonance  Crystal- And  Ligand-field Theory  Defect Structure  Cdin2s4:Cr3++  Atomic Screening Constants  Tetragonal Distortion  Single-crystals  Scf  Functions  Ions  Epr  Field  Luminescence  Absorption  Spectra  
Study of EPR parameters and defect structure for two tetragonal impurity centers in MgO:Cr(3+) and MgO:Mn(4+) crystals 期刊论文
Applied Magnetic Resonance, 2009, 卷号: 35, 期号: 4, 页码: 503-510
作者:  X. X. Wu;  W. Fang;  W. L. Feng;  W. C. Zheng
Adobe PDF(261Kb)  |  收藏  |  浏览/下载:63/0  |  提交时间:2012/04/13
Atomic Screening Constants  Tetravalent Manganese  Scf Functions  Ions  Mgo  Luminescence  Cr3++  Transition  Spectra  Sites  
Investigations of spin-Hamiltonian parameters and defect structure for Mn4+ in Al2O3 from a two-mechanism model 期刊论文
Physica Status Solidi B-Basic Solid State Physics, 2008, 卷号: 245, 期号: 4, 页码: 756-760
作者:  X. X. Wu;  W. L. Feng;  W. Fang;  W. C. Zheng
Adobe PDF(459Kb)  |  收藏  |  浏览/下载:60/0  |  提交时间:2012/04/13
Electron-paramagnetic-resonance  Other-orbit Interactions  Crystal  Fields  Optical Spectra  Epr Parameters  Ions  Cr3++  Luminescence  Spectroscopy  3d(8)  
Theoretical investigations of the EPR parameters for Cr3+ and Mn4+ ions in PbTiO3 crystals 期刊论文
Spectrochimica Acta Part a-Molecular and Biomolecular Spectroscopy, 2008, 卷号: 69, 期号: 2, 页码: 498-502
作者:  W. Xiao-Xuan;  Z. Wen-Chen;  F. Wang
Adobe PDF(128Kb)  |  收藏  |  浏览/下载:58/0  |  提交时间:2012/04/13
Electron Paramagnetic Resonance  Charge-transfer Mechanism  Crystal- And  Ligand-field Theory  Pbtio3  Cr3++  Mn4++  Electron-paramagnetic-resonance  Atomic Screening Constants  Temperature-dependence  Scf Functions  Field  Luminescence  Centers  Spin  Symmetry  Spectra  
Study on the local structure of (CrO6)(9-) complex in garnet crystals by optical and EPR spectrum 期刊论文
Journal of Physics and Chemistry of Solids, 2008, 卷号: 69, 期号: 4, 页码: 913-917
作者:  J. L. Huang;  X. Y. Kuang;  A. J. Mao;  H. Wang
Adobe PDF(174Kb)  |  收藏  |  浏览/下载:84/0  |  提交时间:2012/04/13
Optical Materials  Crystal Structure  Crystal Fields  Electron  Paramagnetic Resonance (Epr)  Temperature-dependence  Cr-3++ Luminescence  Cr3++  Ions  Parameters  Centers  Lifetime  Fields  Ruby  
Improved ligand-field theory with effect of electron-phonon interaction 期刊论文
Communications in Theoretical Physics, 2005, 卷号: 43, 期号: 3, 页码: 529-538
作者:  D. P. Ma;  J. R. Chen
收藏  |  浏览/下载:94/0  |  提交时间:2012/04/14
Improved Ligand-field Theory  Electron-phonon Interaction  Stokes Shift  Energy Spectrum  Thermal Shift  g Factor  Laser Crystal Gsgg-cr3++  Pressure-induced Shifts  Theoretical  Calculations  Temperature-dependence  Garnet Crystals  Thermal Shifts  R-1 Line  Spectra  Ruby  Luminescence  
Improved ligand-field theory with effect of electron-phonon interaction 期刊论文
Communications in Theoretical Physics, 2005, 卷号: 43, 期号: 3, 页码: 529-538
作者:  D. P. Ma;  J. R. Chen
收藏  |  浏览/下载:93/0  |  提交时间:2012/05/17
Improved Ligand-field Theory  Electron-phonon Interaction  Stokes Shift  Energy Spectrum  Thermal Shift  g Factor  Laser Crystal Gsgg-cr3++  Pressure-induced Shifts  Theoretical  Calculations  Temperature-dependence  Garnet Crystals  Thermal Shifts  R-1 Line  Spectra  Ruby  Luminescence  
Pressure effects on spectra of tunable laser crystal GSGG : Cr3+ IV: Pressure-induced shifts of R-1 line, R-2 line, and U band at 300 K 期刊论文
Communications in Theoretical Physics, 2003, 卷号: 39, 期号: 5, 页码: 621-630
作者:  D. P. Ma;  J. P. Zhang
收藏  |  浏览/下载:83/0  |  提交时间:2012/04/14
High-pressure Effect  Spin-orbit Interaction  Electron-phonon  Interaction  d Orbital  Coupling Between t(2)(2)(3t(1))e(4)t(2) And  t(2)(32)e  Tunable Laser Crystal  Theoretical Calculations  Temperature-dependence  Thermal Broadenings  Garnet Crystals  Cr3++ Ions  R-line  Cr-3++  Luminescence  Ruby  Spectroscopy