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| Investigations of the spin-Hamiltonian parameters and tetragonal compression due to the static Jahn-Teller effect for Cr(5+) center in cubic SrTiO(3) crystal 期刊论文 Physica B-Condensed Matter, 2010, 卷号: 405, 期号: 23, 页码: 4871-4874 作者: Y. G. Yang; W. C. Zheng; P. Su; W. Q. Yang
Adobe PDF(142Kb)  |   收藏  |  浏览/下载:71/0  |  提交时间:2012/04/13 Electron Paramagnetic Resonance Defect Structure Jahn-teller Effect Cr(5+) Srtio(3) Atomic Screening Constants Impurity Ions Scf Functions Doped Srtio3 Field Transition Epr Distances Spectra System |
| Investigations of the local structures and the EPR g factors for V(4+) and Cr(4+) in Bi(4)Ge(3)O(12) crystals 期刊论文 Journal of Molecular Structure-Theochem, 2010, 卷号: 959, 期号: 1-3, 页码: 113-116 作者: Z. H. Zhang; S. Y. Wu; L. L. Li
Adobe PDF(191Kb)  |   收藏  |  浏览/下载:94/0  |  提交时间:2012/04/13 Electron Paramagnetic Resonance v(4+) Cr(4+) Bi(4)Ge(3)o(12) Atomic Screening Constants Superposition Model Sillenite Crystals Single-crystals Scf Functions Ions Parameters Spectrum Impurity Vanadium |
| EPR parameters and defect structures of the off-center Ti3+ ion on the Sr2+ site in neutron-irradiated SrTiO3 crystal 期刊论文 Journal of Physics and Chemistry of Solids, 2007, 卷号: 68, 期号: 9, 页码: 1652-1655 作者: Z. Yuan; W. Xiao-Xuan; H. Lv; Z. Wen-Chen
 收藏  |  浏览/下载:79/0  |  提交时间:2012/04/13 Oxides Crystal Fields Defects Electron Paramagnetic Resonance Electron-paramagnetic-resonance Temperature-dependence Optical Spectroscopy Center Displacement Impurity Ions Cr3++ Ions Ktao3 Fe3++ |
| Improved Cr2O3 adhesion by Ce ion implantation in the presence of interfacial sulfur segregation 期刊论文 Acta Materialia, 2007, 卷号: 55, 期号: 2, 页码: 443-453 作者: M. S. Li; P. Y. Hou
 收藏  |  浏览/下载:121/0  |  提交时间:2012/04/13 Oxidation Cr2o3 Scale Reactive Element Effect Adhesion Sulfur Segregation High-temperature Oxidation Grain-boundary Segregation Reactive Metal-oxides Scale Adhesion Impurity Segregation Chromium-alloys Pore Formation Yttrium Behavior Elements |
| Tetragonal distortions of some tetragonal Cr3+ centers in fluoroperovskite ABF(3) crystals 期刊论文 Spectrochimica Acta Part a-Molecular and Biomolecular Spectroscopy, 2006, 卷号: 64, 期号: 4, 页码: 945-948 作者: Q. Zhou; H. Y. Wu; X. X. Wu; W. C. Zheng
 收藏  |  浏览/下载:110/0  |  提交时间:2012/04/14 Defect Structure Electron Paramagnetic Resonance (Epr) Crystal-field Theory Fluoroperovskites Cr3++ Spectroscopic Properties Impurity Ions Laser |
| Theoretical studies of lattice distortions around the impurity ions in V2+ doped CdCl2, CdI2 and PbI2 期刊论文 Spectrochimica Acta Part a-Molecular and Biomolecular Spectroscopy, 2006, 卷号: 63, 期号: 3, 页码: 754-758 作者: S. Y. Wu; X. Y. Gao; H. N. Dong
 收藏  |  浏览/下载:87/0  |  提交时间:2012/04/14 Electron Paramagnetic Resonance Mx2 (m = Cd x = Cl Impurity Structures Pb i) Crystal-fields And Spin Hamiltonians V2++ Electron-paramagnetic-resonance Superposition Model Cadmium Chloride Cr3++ Ions Crystals Spectroscopy Absorption Mn Co |
| Theoretical investigations of the spin Hamiltonian parameters for the two trigonal Cr3+ centers in GASH 期刊论文 Journal of Magnetism and Magnetic Materials, 2005, 卷号: 285, 期号: 1-2, 页码: 169-176 作者: S. Y. Wu; H. N. Dong
 收藏  |  浏览/下载:84/0  |  提交时间:2012/04/14 Electron-nuclear Double Resonance (Endor) Crystal Fields And Spin Hamiltonians Impurity Structures Cr3++ Guanidinium Aluminum Sulfate Hexahydrate (Gash) Aluminum Sulfate Hexahydrate Electron-paramagnetic-resonance Hyperfine Interaction Ions Crystal Temperature Pressure Spectra Transition Chromium |
| Studies of zero-field splitting and its pressure and stress dependence for Ni2+ in La2Mg3(NO3)(12) center dot 24 H2O crystal 期刊论文 Zeitschrift Fur Naturforschung Section a-a Journal of Physical Sciences, 2001, 卷号: 56, 期号: 12, 页码: 855-858 作者: W. C. Zheng; S. Y. Wu; H. N. Dong
 收藏  |  浏览/下载:86/0  |  提交时间:2012/04/14 La2mg3(No3)(12) Center Dot 24 H2o Ni2++ Epr Local Distortion Local Compressibility Crystal Field Theory Superposition Model Cr3++ Ions Compressibilities Impurity Pyrope |
| 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:149/0  |  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 |
| Investigation of the local compressibilities for Mn2+ ion-doped calcite crystal from its pressure and stress dependence of EPR spectrum 期刊论文 Physica B-Condensed Matter, 1997, 卷号: 240, 期号: 3, 页码: 211-215 作者: W. C. Zheng
 收藏  |  浏览/下载:82/0  |  提交时间:2012/04/14 Local Compressibility Electron Paramagnetic Resonance Superposition Model Mn2++ Caco3 Spin-hamiltonian Parameters Superposition Model Analysis Temperature-dependence Relaxations Impurity Origin Cr3++ Mgo |