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Spin-Hamiltonian parameters and local rotational order parameters for Gd(3+) ion in the tetragonal phase of SrTiO(3) crystal 期刊论文
Physica B-Condensed Matter, 2011, 卷号: 406, 期号: 18, 页码: 3450-3453
作者:  W. Q. Yang;  W. C. Zheng;  H. G. Liu
Adobe PDF(147Kb)  |  收藏  |  浏览/下载:97/0  |  提交时间:2012/04/13
Electron Paramagnetic Resonance  Local Phase Behavior  Crystal And  Ligand Field Theory  Gd(3+)  Srtio(3)  Superposition-model Analysis  Paramagnetic Resonance  Field Parameters  Transition  Epr  Rbcaf3  Rbcdf3  Centers  
Theoretical Investigations of the Local Structure Distortion and EPR Parameter for Ni(2+)-doped Perovskite Fluorides 期刊论文
Chinese Journal of Chemical Physics, 2011, 卷号: 24, 期号: 2, 页码: 167-172
作者:  X. M. Cao;  X. Y. Kuang;  C. G. Li;  R. P. Chai
Adobe PDF(248Kb)  |  收藏  |  浏览/下载:89/0  |  提交时间:2012/04/13
Complete Energy Matrix  Double Spin-orbit Coupling Parameter Model  Local Structure Distortion  Electron-paramagnetic-resonance  Atomic Screening Constants  Scf  Functions  Ligand-field  Ni-2++ Ions  Kznf3  Rbcdf3  Ni2  Crystals  Clusters  
Local structural properties of (NiF6)(4-) clusters in perovskite fluorides RbMF(3) (M = Cd(2+), Ca(2+), Mg(2+)) series: EPR and optical spectra study in tetragonal and trigonal ligand field 期刊论文
Chemical Physics Letters, 2008, 卷号: 462, 期号: 1-3, 页码: 133-137
作者:  H. F. Li;  X. Y. Kuang;  H. Q. Wang
Adobe PDF(225Kb)  |  收藏  |  浏览/下载:203/0  |  提交时间:2012/04/13
Phase-transitions  Critical Fluctuations  Rbcaf3  Scattering  Crystals  Ions  Centers  Rbcdf3  Kmnf3  Ni2++  
Local release factors of Cr3+ and Ni2+ centers in the tetragonal phase of RbCdF3 crystal 期刊论文
Physica B-Condensed Matter, Physica B-Condensed Matter, 2004, 2004, 卷号: 349, 349, 期号: 1-4, 页码: 177-180, 177-180
作者:  Z. Wen-Chen;  W. Xiao-Xuan;  T. Sheng
收藏  |  浏览/下载:86/0  |  提交时间:2012/04/14
Local Phase Transition Behaviors  Local Phase Transition Behaviors  Epr Spectra  Epr Spectra  Crystal-field Theory  Crystal-field Theory  Cr3++  Cr3++  Ni2++  Ni2++  Rbcdf3  Rbcdf3  Transition  Transition  Rbcaf3  Rbcaf3  Epr  Epr  Ions  Ions  Fe3++  Fe3++  
Studies of the local order parameter of Ni3+ impurities in the tetragonal phase of Rb1-xCsxCaF3 mixed crystals 期刊论文
Physica B-Condensed Matter, 2002, 卷号: 322, 期号: 1-2, 页码: 80-83
作者:  W. C. Zheng;  S. Y. Wu;  H. L. Dong
收藏  |  浏览/下载:171/0  |  提交时间:2012/04/14
Local Phase-transition Behaviour  Electron Paramagnetic Resonance (Epr)  Ni3-  Rb1-xcsxcaf3 Mixed Perovskite  Perovskite Crystals  Transition Behavior  Rbcdf3  Ions  Epr  
Re-interpretation of EPR spin-Hamiltonian parameters b(2)(m) for Gd3+-O2- center in the tetragonal phase of perovskite-type compound Rb1-xKxCaF3 with x=0.05 期刊论文
Physica Status Solidi B-Basic Research, 2000, 卷号: 219, 期号: 1, 页码: 40975
作者:  W. C. Zheng
收藏  |  浏览/下载:113/0  |  提交时间:2012/04/14
Transitions  Disorder  Crystals  Resonance  Rbcaf3  Rbcdf3  
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:84/0  |  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  
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:72/0  |  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++  
LOCAL ROTATION ANGLE IN THE STRUCTURAL PHASE-TRANSITION FOR THE MN2+ ION IN A CSCACL3 CRYSTAL 期刊论文
Physica B-Condensed Matter, 1995, 卷号: 215, 期号: 2-3, 页码: 255-259
作者:  W. C. Zheng
收藏  |  浏览/下载:78/0  |  提交时间:2012/04/14
Electron-paramagnetic Resonance  S-6-state Ions  Parameters  Rbcdf3  Endor  Epr  Symmetry  Centers  Mn-2++