| Автор | S G Carling |
| Автор | P Day |
| Автор | D Visser |
| Дата выпуска | 1995-02-27 |
| dc.description | Critical exponents of magnetization beta below T<sub>N</sub> in the weakly ferromagnetic layer compounds MnC<sub>n</sub>H<sub>2n+1</sub>PO<sub>3</sub>.H<sub>2</sub>O have been measured by SQUID magnetometry for n=2-4. In all three compounds crossovers are observed in beta as follows ( beta <sub>1</sub>, beta <sub>2</sub>): 0.21(2), 0.73(2) (n=2); 0.18(1), 0.42(6) (n=3), 0.18(1), approximately 0.6 (n=4). The crossover occurs at values of the reduced temperature epsilon =(T<sub>N</sub>-T)/T<sub>N</sub> that become smaller as the separation between the magnetic layers increases. |
| Формат | application.pdf |
| Издатель | Institute of Physics Publishing |
| Название | Dimensionality crossovers in the magnetization of the weakly ferromagnetic two-dimensional manganese alkylphosphonate hydrates MnC<sub>n</sub>H<sub>2n+1</sub>PO<sub>3</sub>.H<sub>2</sub>O, n=2-4 |
| Тип | lett |
| DOI | 10.1088/0953-8984/7/9/002 |
| Electronic ISSN | 1361-648X |
| Print ISSN | 0953-8984 |
| Журнал | Journal of Physics: Condensed Matter |
| Том | 7 |
| Первая страница | L109 |
| Последняя страница | L113 |
| Аффилиация | S G Carling; R. Inst., London, UK |
| Аффилиация | P Day; R. Inst., London, UK |
| Аффилиация | D Visser; R. Inst., London, UK |
| Выпуск | 9 |
