| Автор | H Sothe |
| Автор | J -M Spaeth |
| Дата выпуска | 1992-12-07 |
| dc.description | The superhyperfine (SHF) interactions of Fe<sup>3+</sup> impurities with five shells of Li neighbours were measured in a nearly stoichiometric LiNbO<sub>3</sub> crystal by applying electron nuclear double resonance (ENDOR). Similarly to what was found for LiTaO<sub>3</sub>, the site of Fe<sup>3+</sup> in LiNbO<sub>3</sub> has a threefold symmetry. The analysis of the ENDOR spectra clearly shows that Fe<sup>3+</sup> is on a substitutional Li<sup>+</sup> site. The variations of shape and intensity of ENDOR lines belonging to specific ligand nuclei when rotating the crystal in the static magnetic field are attributed to local disorder. |
| Формат | application.pdf |
| Издатель | Institute of Physics Publishing |
| Название | The site and local environment of Fe<sup>3+</sup> in LiNbO<sub>3</sub> investigated with ENDOR |
| Тип | paper |
| DOI | 10.1088/0953-8984/4/49/017 |
| Electronic ISSN | 1361-648X |
| Print ISSN | 0953-8984 |
| Журнал | Journal of Physics: Condensed Matter |
| Том | 4 |
| Первая страница | 9901 |
| Последняя страница | 9908 |
| Аффилиация | H Sothe; Paderborn Univ., Germany |
| Аффилиация | J -M Spaeth; Paderborn Univ., Germany |
| Выпуск | 49 |
