Anomalous behavior of superconducting transition temperature of amorphous and crystalline Nb3Ge under pressure |
| |
Authors: | FS Razavi JS Schilling |
| |
Institution: | Institut für Experimentalphysik IV, Universität Bochum, D-4630 Bochum 1, West Germany |
| |
Abstract: | The superconducting transition temperature (Tc) of amorphous Nb3Ge was studied under both hydrostatic and quasihydrostatic pressure to 3.5 and 13 GPa, respectively. Whereas hydrostatic pressure causes Tc to initially decrease, Tc is found to increase under higher quasihydrostatic pressures. Tc(p) was also studied on an A-15 crystalline Nb3Ge sample obtained from the amorphous sample by annealing. |
| |
Keywords: | |
本文献已被 ScienceDirect 等数据库收录! |
|