THEORETICAL INVESTIGATION OF THE LINEAR-DEPENDENCE OF ZERO-FIELD SPLITTING ON THE LATTICE-CONSTANT RATIO FOR 3D(5) IONS IN TETRAGONAL PHASE OF RBCAF3, RBCDF3 AND TLCDF3 CRYSTALS
文献类型：期刊论文
| 作者 | W. C. Zheng |
| 刊名 | Journal of Physics and Chemistry of Solids
 |
| 出版日期 | 1994 |
| 卷号 | 55期号:5页码:433-436 |
| 关键词 | electron paramagnetic resonance structural phase transition superposition model crystal-field theory 3d5 ions fluoroperovskites electron-paramagnetic resonance superposition model analysis spin-hamiltonian parameters coupling-coefficients s-6-state ions symmetry |
| ISSN号 | 0022-3697 |
| 中文摘要 | In this paper, a simple relation between the zero-field splitting D in tetragonal phase and the spin-lattice coupling coefficient G11 in cubic phase for d(n) ions in crystals with perovskite structure has been established under the assumption of rigid MX6 octahedra and constant volume. According to the relation, the linear dependence of zero-field splitting D on the lattice constant ratio c/a for tetragonal RbCaF3:Mn2+, RbCaF3:Fe3+, RbCdF3:Fe3+ and TlCdF3:Fe3+ crystals has been reasonably explained from the empirical superposition model and the spin-orbit coupling mechanism. |
| 原文出处 | |
| 公开日期 | 2012-04-14 |
| 源URL | [http://ir.imr.ac.cn/handle/321006/38979]  |
| 专题 | 金属研究所_中国科学院金属研究所 |
| 推荐引用方式 GB/T 7714 | W. C. Zheng. THEORETICAL INVESTIGATION OF THE LINEAR-DEPENDENCE OF ZERO-FIELD SPLITTING ON THE LATTICE-CONSTANT RATIO FOR 3D(5) IONS IN TETRAGONAL PHASE OF RBCAF3, RBCDF3 AND TLCDF3 CRYSTALS[J]. Journal of Physics and Chemistry of Solids,1994,55(5):433-436. |
| APA | W. C. Zheng.(1994).THEORETICAL INVESTIGATION OF THE LINEAR-DEPENDENCE OF ZERO-FIELD SPLITTING ON THE LATTICE-CONSTANT RATIO FOR 3D(5) IONS IN TETRAGONAL PHASE OF RBCAF3, RBCDF3 AND TLCDF3 CRYSTALS.Journal of Physics and Chemistry of Solids,55(5),433-436. |
| MLA | W. C. Zheng."THEORETICAL INVESTIGATION OF THE LINEAR-DEPENDENCE OF ZERO-FIELD SPLITTING ON THE LATTICE-CONSTANT RATIO FOR 3D(5) IONS IN TETRAGONAL PHASE OF RBCAF3, RBCDF3 AND TLCDF3 CRYSTALS".Journal of Physics and Chemistry of Solids 55.5(1994):433-436. |
入库方式： OAI收割
来源：金属研究所
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