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浏览/检索结果: 共15条，第1-10条 帮助 限定条件 发表日期：2012     已选(0)清除 条数/页：5101520253035404550556065707580859095100   排序方式：请选择作者升序作者降序题名升序题名降序发表日期升序发表日期降序提交时间升序提交时间降序 Calculations of EPR g factors for the isolated tetragonal Cu2+(II) centre in mechanically processed YBa2Cu3O7-delta superconductors 期刊论文 Physica Scripta, 2012, 卷号: 86, 期号: 2 W. C. Zheng; Y. Mei; Y. G. Yang; P. Su 收藏  |  浏览/下载：24/0  |  提交时间：2013/02/05 electron-paramagnetic-resonance  spin-hamiltonian parameters  atomic  screening constants  temperature-dependence  crystal-field  single-crystals  gyromagnetic factor  scf functions  ions  yba2cu3o6+x   Studies of the spin-Hamiltonian parameters and defect structures for the trigonal Mo3+ centers in Y3Al5O12 and Lu3Al5O12 crystals 期刊论文 Radiation Effects and Defects in Solids-Incorporating Plasma Science and Plasma Technology, 2012, 卷号: 167, 期号: 9, 页码: 690-695 W. C. Zheng; Y. G. Yang; L. He; H. G. Liu 收藏  |  浏览/下载：21/0  |  提交时间：2013/02/05 defect structure  electron paramagnetic resonance  crystal and ligand  fields  Mo3+  garnets  superposition model analysis  atomic screening constants  magnetic-resonance  scf functions  jahn-teller  ions  field  spectra  sites  cr3+   Research on the optical spectra, g factors and defect structures for two tetragonal Y2+ centers in the irradiated CaF2:Y crystal 期刊论文 Spectrochimica Acta Part a-Molecular and Biomolecular Spectroscopy, 2012, 卷号: 97, 页码: 648-651 W. C. Zheng; Y. Mei; Y. G. Yang; H. G. Liu 收藏  |  浏览/下载：15/0  |  提交时间：2013/02/05 Electron paramagnetic resonance  Crystal-field theory  Defect  structures  Optical spectroscopy  CaF2  Y2+  spin-hamiltonian parameters  atomic screening constants  theoretical  calculations  superposition model  laser applications  fluorite  crystals  srf2 crystals  scf functions  ions  distortions   Studies on the spin-Hamiltonian parameters of two Cu2+ centers and their defect structures due to Jahn-Teller effect for Cu2+-doped ZnGa2O4 spinel 期刊论文 Philosophical Magazine, 2012, 卷号: 92, 期号: 6, 页码: 760-767 W. C. Zheng; Y. Mei; Y. G. Yang; H. G. Liu 收藏  |  浏览/下载：21/0  |  提交时间：2013/02/05 crystal field  defect structure  electron paramagnetic resonance  spinel  Jahn-Teller effect  Cu2+  atomic screening constants  single-crystals  superposition model  gyromagnetic factor  optical-absorption  scf functions  fe3+ ions  epr  copper(ii)  transitions   Reinvestigations of the optical spectra and EPR parameters for Yb3+ ions in AWO(4) (A = Ca, Sr, Pb, Ba) scheelite crystals 期刊论文 Physica Scripta, 2012, 卷号: 85, 期号: 3 H. G. Liu; Y. Mei; W. C. Zheng 收藏  |  浏览/下载：10/0  |  提交时间：2013/02/05 spin-hamiltonian parameters  solid-state lasers  paramagnetic resonance  field parameters  algebraic symmetry  single-crystals  cawo4  standardization  spectroscopy  absorption   Link between EPR g-factors and local structure of the orthorhombic Ce3+ center in Y3Al5O12 and Lu3Al5O12 garnets 期刊论文 Chemical Physics Letters, 2012, 卷号: 554, 页码: 214-218 H. G. Liu; Y. Mei; W. C. Zheng 收藏  |  浏览/下载：22/0  |  提交时间：2013/02/05 spin-hamiltonian parameters  yttrium-aluminum-garnet  optical-spectra  crystal  phosphor  defects  ion   Theoretical investigation of EPR and optical spectra of Mo(V) in Mo6O19 N(C4H9)(4) (3) salt 期刊论文 Journal of Magnetism and Magnetic Materials, 2012, 卷号: 324, 期号: 23, 页码: 4061-4063 W. L. Feng 收藏  |  浏览/下载：22/0  |  提交时间：2013/02/05 Electron paramagnetic resonance  Optical spectrum  Crystal-field theory  Mo5+  [Mo6O19][N(C4H9)(4)](3) salt  earth aluminoborate glasses  vo2+ ions  doped zno  crystal  semiconductor  parameters  chloride  centers  field  co   Investigation of the g factors and defect structures for the tetragonal Ti3+ and Ti3+-Nb5+ centers in the low-temperature rhombohedral phase of BaTiO3 期刊论文 Radiation Effects and Defects in Solids, 2012, 卷号: 167, 期号: 3, 页码: 193-198 W. C. Zheng; X. X. Wu; Y. G. Yang 收藏  |  浏览/下载：11/0  |  提交时间：2013/02/05 defect structure  electron paramagnetic resonance  crystal-field and  ligand theory  Ti3+  BaTiO3  atomic screening constants  ferroelectric batio3  gyromagnetic factor  local position  symmetry sites  crystal-field  scf functions  ions   Theoretical explanation for Raman and ESR spectra of V3+ ions in salt guanidinium vanadium sulfate hexahydrate 期刊论文 Philosophical Magazine Letters, 2012, 卷号: 92, 期号: 8, 页码: 368-372 W. L. Feng 收藏  |  浏览/下载：14/0  |  提交时间：2013/02/05 crystal-field theory  Raman spectra  ESR  (C(NH2)(3)V(SO4)(2)center dot  6H(2)O  V3+  spin-hamiltonian parameters  epr g-factors  optical-spectra  single-crystals  spectroscopy  cation   Theoretical investigation of optical spectra and covalent effect of Cr4+ in Y2Ti2O7 and Y2Sn2O7 期刊论文 Physica B-Condensed Matter, 2012, 卷号: 407, 期号: 12, 页码: 2344-2346 W. L. Feng; J. Y. Xue 收藏  |  浏览/下载：16/0  |  提交时间：2013/02/05 Optical spectra  Covalent effect  Two spin-orbit coupling parameters  model  Cr4+  Y2Ti2O7 and Y2Sn2O7  atomic screening constants  tetragonal distortion  scf functions  crystal  epr  pyrochlores  parameters  growth  sites