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Studies on the local structure and the EPR parameters for the tetragonal Pt3+ center in PbTiO3 期刊论文
Optik, 2013, 卷号: 124, 期号: 16, 页码: 2493-2495
作者:  B. T. Song;  S. Y. Wu;  M. Q. Kuang;  X. F. Hu
收藏  |  浏览/下载：168/0  |  提交时间：2013/12/24
Defect Structures  Electron Paramagnetic Resonance  Crystal- And ligAnd  Fields  Pt3++  Pbtio3  Electron-paramagnetic-resonance  Atomic Screening Constants  Single-crystals  Scf Functions  Ions  Cr3++  Nanopowders  Fields  Mgo  
A theoretical study on the temperature dependence of zero-field splitting for the tetragonal Cr3+ center in MgO crystal 期刊论文
SPECTROCHIMICA ACTA PART A-MOLECULAR AND BIOMOLECULAR SPECTROSCOPY, 2011, 卷号: 78, 期号: 2, 页码: 818-820
作者:  Zheng, Wen-Chen;  Jia, Gu-Ming;  He, Lv;  Yang, Wei-Qing
收藏  |  浏览/下载：90/0  |  提交时间：2021/02/02
Electron paramagnetic resonance  Crystal- and ligand-field theory  Thermal effect  MgO  Cr3+  
A theoretical study on the temperature dependence of zero-field splitting for the tetragonal Cr(3+) center in MgO crystal 期刊论文
Spectrochimica Acta Part a-Molecular and Biomolecular Spectroscopy, 2011, 卷号: 78, 期号: 2, 页码: 818-820
作者:  W. C. Zheng;  G. M. Jia;  L. He;  W. Q. Yang
Adobe PDF(135Kb)  |  收藏  |  浏览/下载：101/0  |  提交时间：2012/04/13
Electron Paramagnetic Resonance  Crystal- And ligAnd-field Theory  Thermal Effect  Mgo  Cr(3+)  Spin-hamiltonian Parameters  Debye Temperature  Thermal-expansion  Resonance  Znsif6.6h2o  Ions  Impurities  Pressure  Cluster  Solids  
Studies of spin-Hamiltonian parameters and defect structures for two tetragonal Ir4+centers in MgO and CaO crystals 期刊论文
Radiation Effects and Defects in Solids, 2009, 卷号: 164, 期号: 2, 页码: 113-117
作者:  L. He;  W. C. Zheng
Adobe PDF(98Kb)  |  收藏  |  浏览/下载：62/0  |  提交时间：2012/04/13
Electron Paramagnetic Resonance  Defect Structure  Crystal-field Theory  Ir4++  Mgo  Cao  Electron-paramagnetic-resonance  Superposition Model  Optical-absorption  Cr3++ Ions  Transition  Epr  Spectroscopy  Spectrum  Sites  Mn2++  
Investigation of the local structure and the effects of the orbit reduction factor on the EPR g-factors for octahedral (CrO(6))(9-) cluster in TiO(2):Cr(3+) and MgO:Cr(3+) systems 期刊论文
Physica B-Condensed Matter, 2009, 卷号: 404, 期号: 21, 页码: 4332-4336
作者:  W. Y. Tian;  X. Y. Kuang;  M. L. Duan;  R. P. Chai;  C. X. Zhang
Adobe PDF(271Kb)  |  收藏  |  浏览/下载：120/0  |  提交时间：2012/04/13
Local Structure  Epr And Optical Spectra  Orbit Reduction Effect  Magnesium-oxide  Heterogeneous Photocatalysis  Optical-spectra  Centers  Ions  Cr3++  Mgo  Crystals  Field  Degradation  
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：65/0  |  提交时间：2012/04/13
Atomic Screening Constants  Tetravalent Manganese  Scf Functions  Ions  Mgo  Luminescence  Cr3++  Transition  Spectra  Sites  
Local compressibilities around the substitutional impurities Cr3+ and Fe3+ in MgO crystals 期刊论文
Physica B-Condensed Matter, 2004, 卷号: 348, 期号: 1-4, 页码: 42-45
作者:  W. C. Zheng;  S. Tang;  X. X. Wu
收藏  |  浏览/下载：75/0  |  提交时间：2012/04/14
Local Compressibility  Optical Spectra  Epr Spectra  Crystal-field  Theory  Cr3++  Fe3++  Mgo  High-pressure  Field Splittings  Spectra  Ions  Dependence  Stress  Spectroscopy  Compression  Distance  
g factors and energy spectrum of MgO :;V2+ and their pressure-induced shifts 期刊论文
Communications in Theoretical Physics, 2000, 卷号: 34, 期号: 4, 页码: 605-616
作者:  D. P. Ma;  N. Ma;  Q. Lin;  J. R. Chen
收藏  |  浏览/下载：74/0  |  提交时间：2012/04/14
High Pressure Effect  Ligand Field  Optical Spectra  Line Shift  Electronic Spin Resonance  3d Transition-metal Ions  Theoretical Calculations  Ruby  Mgo-cr3++  Cr3++  Mgo  
Energy spectrum and g factor of MgO : Cr3+ and their pressure-induced shifts 期刊论文
Communications in Theoretical Physics, 1999, 卷号: 32, 期号: 1, 页码: 19-26
作者:  D. P. Ma;  N. Ma;  H. M. Zhang;  J. R. Chen
收藏  |  浏览/下载：64/0  |  提交时间：2012/04/14
High Pressure  Crystal Fields  Energy Spectra  Optical Properties  Electronic Paramagnetic Resonance  Ligand-field Calculation  Theoretical Calculations  R-line  Ruby  Mgo  Cr3++  
Optical spectra of MgO:Cr3+ and MgO:V2+ and their pressure-induced shifts 期刊论文
Journal of Luminescence, 1997, 卷号: 71, 期号: 4, 页码: 329-339
作者:  D. P. Ma;  D. E. Ellis
收藏  |  浏览/下载：153/0  |  提交时间：2012/04/14
Crystal Field Theory  Lattice Relaxation  Density Functional Theory  Transition Metal Impurity  Optical Absorption  Mgo:Cr3++  Mgo:V2++  Line Thermal-shift  Theoretical Calculations  R-line  Reflectivity  Spectra  Absorption-spectra  Raman-spectra  Dependence  Impurities  Ruby  Mgo