Research Article
Calculated Changes in the Elastic Properties of MgCNi3 at the Superconducting Transition
| Sample | (K) | (m s−1) | (m s−1) | (K) | (ppm) | (ppm) | (ppm) |
| MgCNi3 (this work) | 8 | 7980 | 4800 | 460 | 8 | 3 | 7 | LaFeAsO0.89F0.11 [16] | 26 | 5090 | 2900 | 367 | 16 | 5 | — | MgB2 [19] | 39 | 9650 | 5070 | 880 | 66 | 21 | 76 | LaOFeP [20] | 5.8 | 7980 | 4800 | 491 | 59 | 15 | 101 | LiFeAs [20] | 18 | 8250 | 4820 | 509 | 25 | 7 | 38 |
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