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Phase transition and thermodynamic properties of CaF2 via first principles 期刊论文
Physica B-Condensed Matter, 2013, 卷号: 426, 页码: 13-19
作者:  Y. Y. Qi;  Y. Cheng;  M. Liu;  X. R. Chen;  L. C. Cai
收藏  |  浏览/下载:135/0  |  提交时间:2013/12/24
Density Functional Theory  Qha  Phase Transition  Caf2  Molecular-dynamics Simulations  X-ray-diffraction  High-pressure  Calcium-fluoride  Single-crystal  Lattice Constants  High-temperature  Stability  State  Nacl  
Studies of EPR spectra and defect structure for Er3+ ions in BaF2 and SrF2 crystals 期刊论文
Spectrochimica Acta Part a-Molecular and Biomolecular Spectroscopy, 2013, 卷号: 102, 页码: 169-174
作者:  H. Li;  X. Y. Kuang;  A. J. Mao;  C. G. Li
收藏  |  浏览/下载:127/0  |  提交时间:2013/12/24
Electron Paramagnetic Resonance  Er3++ Ion  Complete Energy Matrices  Rare-earth Ions  Single-crystals  Paramagnetic-resonance  Calcium  Fluoride  Glass-ceramics  Doped Baf2  Spectroscopy  Symmetry  Centers  Fields  
Spin-Hamiltonian parameters for the tetragonal Gd-M(3+)-F-i(-) centers in CaF2 and SrF2 crystals 期刊论文
Journal of Magnetic Resonance, 2013, 卷号: 227, 页码: 62-65
作者:  W. Q. Yang;  Y. Zhang;  Y. Lin;  W. C. Zheng
收藏  |  浏览/下载:125/0  |  提交时间:2013/12/24
Electron Paramagnetic Resonance  Crystal And ligAnd-field Theory  Defect  Structure  Gd3++  Calcium Fluoride  Strontium Fluoride  Electron-paramagnetic-resonance  Superposition-model Analysis  Temperature-dependence  Optical Spectroscopy  Magnetic-resonance  Laser  Applications  Local-structure  Epr-spectra  Gd3++  Fluorites  
Defect model of a tetragonal Sm3+ center found from EPR measurements in CaF2 and SrF2 crystals 期刊论文
Zeitschrift Fur Naturforschung Section a-a Journal of Physical Sciences, 2003, 卷号: 58, 期号: 5-6, 页码: 373-375
作者:  W. C. Zheng;  H. N. Dong;  S. Y. Wu;  S. Tang
收藏  |  浏览/下载:167/0  |  提交时间:2012/04/14
Defect Model  Electron Paramagnetic Resonance  Crystal-field Theory  Sm3++  Caf2  Srf2  Electron-paramagnetic-resonance  Trivalent Rare-earth  Calcium Fluoride  Ions