| Investigations on the hyperfine and superhyperfine interaction parameters for Cs2GeF6 : Mn4+ | |
| S. Y. Wu; X. Y. Gao; H. N. Dong | |
| 2005 | |
| Source Publication | Zeitschrift Fur Naturforschung Section a-a Journal of Physical Sciences
 |
| ISSN | 0932-0784 |
| Volume | 60Issue:8-9Pages:611-614 |
| Abstract | The hyperfine structure constant A and the superhyperfine interaction parameters A' and B' of CS2GeF6:Mn4+ are theoretically studied by the cluster approach. The orbital mixing coefficients and the unpaired spin densities in 2s, 2p sigma and 2p pi fluorine orbitals are obtained from the optical spectra and the impurity-ligand distance of the studied system. Based on a uniform scheme, the parameters A, A' and B' (as well as the g factor) are reasonably explained. The results are discussed, and the unpaired spin densities of the 2s, 2p sigma and 2p pi orbitals of the ligand F- are compared with those in previous works. |
| description.department | univ elect sci & technol china, dept appl phys, chengdu 610054, peoples r china. chinese acad sci, int ctr mat phys, shenyang 110016, peoples r china. chongqing univ posts & telecommun, inst appl phys, chongqing 400065, peoples r china. chongqing univ posts & telecommun, coll elect engn, chongqing 400065, peoples r china.;wu, sy (reprint author), univ elect sci & technol china, dept appl phys, chengdu 610054, peoples r china;shaoyi_wu@163.corn |
| Keyword | Electron Paramagnetic Resonance (Epr) Crystal- And ligAnd-field Theory Hyperfine Interactions Mn4++ Cs2gef6 Spin-hamiltonian Parameters Atomic Screening Constants Scf Functions Ions Epr Covalency Crystal Knif3 Liyf4 Cr3++ |
| URL | 查看原文 |
| WOS ID | WOS:000232401400008 |
| Citation statistics | |
| Document Type | 期刊论文 |
| Identifier | http://ir.imr.ac.cn/handle/321006/35134 |
| Collection | 中国科学院金属研究所 |
| Recommended Citation GB/T 7714 | S. Y. Wu,X. Y. Gao,H. N. Dong. Investigations on the hyperfine and superhyperfine interaction parameters for Cs2GeF6 : Mn4+[J]. Zeitschrift Fur Naturforschung Section a-a Journal of Physical Sciences,2005,60(8-9):611-614. |
| APA | S. Y. Wu,X. Y. Gao,&H. N. Dong.(2005).Investigations on the hyperfine and superhyperfine interaction parameters for Cs2GeF6 : Mn4+.Zeitschrift Fur Naturforschung Section a-a Journal of Physical Sciences,60(8-9),611-614. |
| MLA | S. Y. Wu,et al."Investigations on the hyperfine and superhyperfine interaction parameters for Cs2GeF6 : Mn4+".Zeitschrift Fur Naturforschung Section a-a Journal of Physical Sciences 60.8-9(2005):611-614. |
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