| Автор | A W Webb |
| Автор | R N Shelton |
| Дата выпуска | 1978-02-01 |
| dc.description | Compressibility measurements up to 29.8 kbar (10 kbar=1 GPa) are presented for a number of superconducting ternary molybdenum sulphides and selenides as well as the binary compound Mo<sub>6</sub>Se<sub>8</sub>. The percent volume change ( Delta V/V<sub>0</sub>) exhibits a strong nonlinear dependence on applied pressure. Values of the bulk modulus (B<sub>0</sub>) and its first pressure derivative (B<sub>0</sub>') are obtained by fitting these data to the Murnaghan equation of state. This analysis reveals a small bulk modulus for each material, with values comparable to those found in simple s-p elements such as indium. The data are also utilised to convert previously measured pressure effects on the superconducting transition temperature into the more physically meaningful volume dependence of T<sub>c</sub>. |
| Формат | application.pdf |
| Издатель | Institute of Physics Publishing |
| Название | Compressibilities and volume dependence of T<sub>c</sub> for eleven Chevrel phase superconductors |
| Тип | paper |
| DOI | 10.1088/0305-4608/8/2/012 |
| Print ISSN | 0305-4608 |
| Журнал | Journal of Physics F: Metal Physics |
| Том | 8 |
| Первая страница | 261 |
| Последняя страница | 269 |
| Аффилиация | A W Webb; Naval Res. Lab., Washington, DC, USA |
| Аффилиация | R N Shelton; Naval Res. Lab., Washington, DC, USA |
| Выпуск | 2 |
