| Автор | B B Singh |
| Автор | H S Singh |
| Автор | G P Gupta |
| Автор | K C Lal |
| Дата выпуска | 1985-04-10 |
| dc.description | Using a double-time temperature-dependent Green function, an expression for T<sub>N</sub> as a function of eta (the ratio of the interchain in the intrachain exchange interaction), the uniaxial anisotropy (K) and the external magnetic field (H) is obtained which explains the observed behaviour of the Neel temperature in some pseudo-one-dimensional antiferromagnetic systems. The effect of anisotropy on the perpendicular susceptibility is also examined. The effect of a field on the Neel temperature is discussed for two cases-for an external magnetic field applied (i) parallel and (ii) perpendicular to the easy axis. |
| Формат | application.pdf |
| Издатель | Institute of Physics Publishing |
| Название | The anisotropy and field dependence of the Neel temperature in pseudo-one-dimensional antiferromagnetic systems |
| Тип | paper |
| DOI | 10.1088/0022-3719/18/10/022 |
| Print ISSN | 0022-3719 |
| Журнал | Journal of Physics C: Solid State Physics |
| Том | 18 |
| Первая страница | 2171 |
| Последняя страница | 2181 |
| Аффилиация | B B Singh; Dept. of Phys., Lucknow Univ., India |
| Аффилиация | H S Singh; Dept. of Phys., Lucknow Univ., India |
| Аффилиация | G P Gupta; Dept. of Phys., Lucknow Univ., India |
| Аффилиация | K C Lal; Dept. of Phys., Lucknow Univ., India |
| Выпуск | 10 |
