| Автор | P. Dalmas de Réotier |
| Автор | P. Vulliet |
| Автор | A. Yaouanc |
| Автор | P. Chaudouët |
| Автор | J. P. Sénateur |
| Автор | F. Weiss |
| Дата выпуска | 1990-03-01 |
| dc.description | We have performed <sup>57</sup>Fe Mössbauer measurements on aligned iron-doped crystallites of La<sub>2-x</sub>Sr<sub>x</sub>CuO<sub>4-y</sub>. From the intensity ratio of the two quadrupole lines we deduce that the main axis of the elctric-field gradient does not coincide with the c-axis of the lattice. This surprising result indicates that at the iron ion the local symmetry around the c-axis is not fourfold. The implications of this result are briefly discussed. |
| Формат | application.pdf |
| Издатель | Institute of Physics Publishing |
| Название | Local Symmetry at Iron in Iron-Doped La<sub>2-x</sub>Sr<sub>x</sub>CuO<sub>4-y</sub> |
| Тип | lett |
| DOI | 10.1209/0295-5075/11/5/013 |
| Electronic ISSN | 1286-4854 |
| Print ISSN | 0295-5075 |
| Журнал | EPL (Europhysics Letters) |
| Том | 11 |
| Первая страница | 463 |
| Последняя страница | 466 |
| Выпуск | 5 |
