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Theoretical study of local lattice structure of Mn2+ in perovskite fluorides A(2)MF(4) (A = K, Rb; M = Mg, Zn, Cd) series 期刊论文
Journal of Physics and Chemistry of Solids, Journal of Physics and Chemistry of Solids, 2007, 2007, 卷号: 68, 68, 期号: 2, 页码: 299-304, 299-304
作者:  M. L. Duan;  X. Y. Kuang;  J. H. Li;  Z. Y. Jiao
收藏  |  浏览/下载:63/0  |  提交时间:2012/04/13
Crystal Fields  Crystal Fields  Crystal Structure  Crystal Structure  Electronic Structure  Electronic Structure  Zero-field Splittings  Zero-field Splittings  Crystals  Crystals  Ions  Ions  Spectroscopy  Spectroscopy  Luminescence  Luminescence  Resonance  Resonance  Epr  Epr  
Theoretical study of electron paramagnetic resonance spectrum and local lattice distortion for Mn2+ in Al2O3 : Mn2+ system 期刊论文
Journal of Magnetism and Magnetic Materials, 2006, 卷号: 306, 期号: 1, 页码: 130-134
作者:  A. J. Mao;  J. F. Li;  X. Y. Kuang;  H. Wang;  X. M. Tan
收藏  |  浏览/下载:121/0  |  提交时间:2012/04/14
Ligand-field Theory  Epr Spectrum  Al2o3 : Mn2++ System  Zero-field Splittings  D-orbital Theory  Optical-spectra  3d(5) Ions  Crystal Fields  Spin  Epr  Manganese  Pressure  Corundum  
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:74/0  |  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  
Superposition model parameters t(2) and (b)over-bar(2) for Gd3+ with several types of ligands 期刊论文
Physica B-Condensed Matter, 2001, 卷号: 304, 期号: 1-4, 页码: 137-140
作者:  W. C. Zheng;  S. Y. Wu
收藏  |  浏览/下载:172/0  |  提交时间:2012/04/14
Electron Paramagnetic Resonance  Superposition Model  Gd3++  Abx(3) (x =  f : Cl) Perovskites  Electron-paramagnetic-res  Zero-field Splittings  Mn2++ Ion  Crystals  Centers  Cscacl3  Phase  
Studies of the EPR parameters for two Gd3+ centers in cubic and tetragonal phases of CsSrCl3 crystals 期刊论文
Physica B-Condensed Matter, 2000, 卷号: 291, 期号: 3-4, 页码: 266-269
作者:  W. C. Zheng
收藏  |  浏览/下载:85/0  |  提交时间:2012/04/14
Structural Phase Transition  Electron Paramagnetic Resonance  Superposition Model  Gd3++  Cssrcl3  Perovskite Fluorides  Superposition Model  Transition  Gd-3++  State  Splittings  Rbcaf3  Rbcdf3  Ion  
Local phase-transition behaviour for Fe3+ and Gd3+ in RbCdF3 and RbCaF3 crystals 期刊论文
Physica B-Condensed Matter, 1999, 卷号: 271, 期号: 1-4, 页码: 248-251
作者:  W. C. Zheng;  S. Wu
收藏  |  浏览/下载:136/0  |  提交时间:2012/04/14
Local Phase-transition Behaviour  Electron Paramagnetic Resonance  Fe3++  Gd3++  Rbcdf3  Rbcaf3  Endor  Splittings  Centers  Epr  
Superposition model parameters (b)over-bar(2) and t(2) for d(5) ion Cr+ in sulfides 期刊论文
Physica B-Condensed Matter, 1999, 卷号: 266, 期号: 3, 页码: 162-164
作者:  W. C. Zheng;  S. Y. Wu;  P. Ren
收藏  |  浏览/下载:71/0  |  提交时间:2012/04/14
Electron Paramagnetic Resonance  Superposition Model  Cr++ Ion  Aggas2  Zns  Zero-field Splittings  Crystals  Transition  Mn-2++  Fe-3++  
Local tetragonal distortions of the octahedral environment for substituting Cr3+, Mn2+ and Fe3+ ions in Rb2ZnF4 crystals 期刊论文
Physica B-Condensed Matter, 1997, 卷号: 233, 期号: 2-3, 页码: 125-129
作者:  W. C. Zheng
收藏  |  浏览/下载:73/0  |  提交时间:2012/04/14
Superposition Model Analysis  Structural Phase-transition  Cubic  Symmetry  Cr-3++ Centers  Spin  Splittings  Fluorides  Spectra  Rbcdf3  Fe-3++  
INVESTIGATION OF THE INTRINSIC PARAMETER ((B)OVER-BAR(2)(R(0))) FOR 3D(5) IONS IN THE CASE OF CHARGE MISFITTING SUBSTITUTION 期刊论文
Radiation Effects and Defects in Solids, 1994, 卷号: 128, 期号: 3, 页码: 263-266
作者:  W. C. Zheng
收藏  |  浏览/下载:131/0  |  提交时间:2012/04/14
Superposition Model  Electron Paramagnetic Resonance  Local Lattice  Relaxation  Local Compressibility  Mn2++  Fe3++  Zero-field Splittings  Superposition-model  Spinel Crystals  Mn2++