| Автор | R G Graham |
| Автор | J W Ross |
| Автор | D St P Bunbury |
| Автор | M A H McCausland |
| Автор | R C C Ward |
| Автор | M R Wells |
| Дата выпуска | 1993-12-06 |
| dc.description | We have studied the field dependence of the hyperfine splitting of holmium as a dilute substituent in a lamina of dysprosium prepared by molecular-beam epitaxy. The measurements were made by spin-echo NMR at temperatures below 2 K and in fields up to 8 T. In fields above 3 T we obtain sharp seven-line spectra which are characteristic of <sup>165</sup>Ho in fully polarized holmium ions in a ferromagnetically ordered host medium. The resolution is markedly superior to that obtained in bulk rare-earth alloys and has enabled us to resolve features hitherto unmeasurable. The form of the zero-field spectrum suggests that helimagnetic and ferromagnetic phases coexist in the zero-field-cooled material. Magnetization measurements support this interpretation. |
| Формат | application.pdf |
| Издатель | Institute of Physics Publishing |
| Название | NMR of <sup>165</sup>Ho in an epitaxially grown lamina of dysprosium |
| Тип | lett |
| DOI | 10.1088/0953-8984/5/49/003 |
| Electronic ISSN | 1361-648X |
| Print ISSN | 0953-8984 |
| Журнал | Journal of Physics: Condensed Matter |
| Том | 5 |
| Первая страница | L647 |
| Последняя страница | L650 |
| Аффилиация | R G Graham; Schuster Lab., Manchester Univ., UK |
| Аффилиация | J W Ross; Schuster Lab., Manchester Univ., UK |
| Аффилиация | D St P Bunbury; Schuster Lab., Manchester Univ., UK |
| Аффилиация | M A H McCausland; Schuster Lab., Manchester Univ., UK |
| Аффилиация | R C C Ward; Schuster Lab., Manchester Univ., UK |
| Аффилиация | M R Wells; Schuster Lab., Manchester Univ., UK |
| Выпуск | 49 |
