Автор |
Y Y Yeung |
Дата выпуска |
1990-03-12 |
dc.description |
Ligand positions for Cr<sup>3+</sup> at tetragonal sites in MgO are calculated from a lattice relaxation model. Using these ligand positions in conjunction with the parameters previously derived from the Cr<sup>3+</sup>:Al<sub>2</sub>O<sub>3</sub> system, the author obtains the tetragonal crystal field parameters and the splittings of the low-lying energy levels for the present Cr<sup>3+</sup> system. These results are compared with some experimental data and some fallacious calculations found in the literature are pointed out. |
Формат |
application.pdf |
Издатель |
Institute of Physics Publishing |
Название |
Ligand positions and crystal field parameters for Cr<sup>3+</sup> at tetragonal sites ion MgO |
Тип |
lett |
DOI |
10.1088/0953-8984/2/10/015 |
Electronic ISSN |
1361-648X |
Print ISSN |
0953-8984 |
Журнал |
Journal of Physics: Condensed Matter |
Том |
2 |
Первая страница |
2461 |
Последняя страница |
2464 |
Аффилиация |
Y Y Yeung; Dept. of Appl. Phys., Hong Kong Polytech., Hong Kong |
Выпуск |
10 |