| Автор | M A Simpson |
| Автор | T F Smith |
| Автор | E Gmelin |
| Дата выпуска | 1981-08-01 |
| dc.description | Values for the magnetic Gruneisen parameter gamma <sub>M</sub> for CuMn, (Cu-10 at.% Al)Mn and AgMn alloys determined form low-temperature thermal expansion and specific heat capacity measurements are reported. mu <sub>M</sub> is found to be both temperature- and concentration-dependent in contrast to the simple RKKY model for the spin-glass ordering. The concentration dependence of mu <sub>M</sub> differs significantly from that reported earlier based upon a combination of thermal expansion and specific heat capacity measurements made independently on different samples. Dipolar anisotropy is discussed as a possible cause of the dependence of mu <sub>M</sub> on temperature and magnetic impurity concentration. |
| Формат | application.pdf |
| Издатель | Institute of Physics Publishing |
| Название | Magnetic Gruneisen parameters for some spin glasses |
| Тип | paper |
| DOI | 10.1088/0305-4608/11/8/019 |
| Print ISSN | 0305-4608 |
| Журнал | Journal of Physics F: Metal Physics |
| Том | 11 |
| Первая страница | 1655 |
| Последняя страница | 1668 |
| Аффилиация | M A Simpson; Phys. Dept., Monash Univ., Clayton, Vic., Australia |
| Аффилиация | T F Smith; Phys. Dept., Monash Univ., Clayton, Vic., Australia |
| Аффилиация | E Gmelin; Phys. Dept., Monash Univ., Clayton, Vic., Australia |
| Выпуск | 8 |
