| Автор | R J Pollard |
| Автор | V H McCann |
| Автор | J B Ward |
| Дата выпуска | 1983-01-20 |
| dc.description | <sup>57</sup>Fe Mossbauer spectroscopy is used to investigate the low-temperature behaviours of alpha -MnS and MnSe, and the results are successfully interpreted in terms of a crystal field model. In alpha -MnS there are at least two magnetic spin arrangements. At 131K<T<T<sub>N</sub> the spins are along a cubic (110) direction, whereas at T<117K a multiaxial arrangement is likely. MnSe is found to exhibit two distinct crystallographic structures which coexist at certain temperatures. In a NaCl form the spin arrangement is multiaxial. The other form is a NiAs modification, in which the spins are along a hexagonal (210) direction. |
| Формат | application.pdf |
| Издатель | Institute of Physics Publishing |
| Название | Magnetic structures of α-MnS and MnSe from <sup>57</sup>Fe Mossbauer spectroscopy |
| Тип | paper |
| DOI | 10.1088/0022-3719/16/2/017 |
| Print ISSN | 0022-3719 |
| Журнал | Journal of Physics C: Solid State Physics |
| Том | 16 |
| Первая страница | 345 |
| Последняя страница | 353 |
| Аффилиация | R J Pollard; Dept. of Phys., Univ. of Canterbury, Christchurch, New Zealand |
| Аффилиация | V H McCann; Dept. of Phys., Univ. of Canterbury, Christchurch, New Zealand |
| Аффилиация | J B Ward; Dept. of Phys., Univ. of Canterbury, Christchurch, New Zealand |
| Выпуск | 2 |
