Table 2 Main properties of the 26 samples of the Response-Surface-Methodology Design of Experiment: critical temperature TC, superconducting transition width ΔTC, irreversibility field Hirr at 10 K, upper critical field HC2 at 10 K, lattice parameters a and c. The estimated standard deviation for a and c is \(\lesssim\) 0.0001 Å for all samples.
From: High-field superconductivity in C-doped MgB2 bulk samples prepared by a rapid synthesis route
Sample ID | Tc (K) | ΔTc (K) | μ0Hirr @10 K (T) | μ0HC2 @10 K (T) | a (Å) | c (Å) |
|---|---|---|---|---|---|---|
RSM_1 | 33.9 | 3.4 | 18.0 | 23.6 | 3.0610 | 3.5267 |
RSM_2 | 35.8 | 1.8 | 17.3 | 20.2 | 3.0753 | 3.5257 |
RSM_3 | 33.4 | 3.2 | 13.9 | 21.4 | 3.0611 | 3.5264 |
RSM_4 | 32.9 | 3.7 | 16.0 | 22.8 | 3.0558 | 3.5217 |
RSM_5 | 36.2 | 1.2 | 17.8 | 22.8 | 3.0694 | 3.5203 |
RSM_6 | 29.0 | 2.0 | 13.7 | 20.5 | 3.0563 | 3.5261 |
RSM_7 | 33.7 | 6.6 | 17.3 | 23.1 | 3.0628 | 3.5255 |
RSM_8 | 28.8 | 4.3 | 13.4 | 20.9 | 3.0562 | 3.5270 |
RSM_9 | 36.2 | 2.3 | 18.0 | 21.9 | 3.0686 | 3.5263 |
RSM_10 | 34.4 | 2.1 | 15.2 | 22.9 | 3.0627 | 3.5256 |
RSM_11 | 34.1 | 3.8 | 16.7 | 24.4 | 3.0655 | 3.5245 |
RSM_12 | 30.3 | 2.7 | 17.2 | 23.8 | 3.0592 | 3.5244 |
RSM_13 | 29.2 | 8.3 | 14.0 | 21.1 | 3.0505 | 3.5244 |
RSM_14 | 30.4 | 4.1 | 14.2 | 20.3 | 3.0563 | 3.5255 |
RSM_15 | 32.2 | 2.3 | 18.8 | 23.9 | 3.0594 | 3.5235 |
RSM_16 | 36.3 | 0.6 | 18.6 | 22.5 | 3.0657 | 3.5256 |
RSM_17 | 35.0 | 2.5 | 18.1 | 24.0 | 3.0628 | 3.5268 |
RSM_18 | 31.8 | 4.4 | 16.8 | 23.7 | 3.0597 | 3.5263 |
RSM_19 | 32.8 | 3.0 | 15.9 | 23.7 | 3.0525 | 3.5191 |
RSM_20 | 27.4 | 1.9 | 11.9 | 17.3 | 3.0483 | 3.5190 |
RSM_21 | 26.8 | 4.1 | 7.8 | 17.1 | 3.0497 | 3.5255 |
RSM_22 | 34.7 | 3.3 | 16.1 | 23.7 | 3.0601 | 3.5249 |
RSM_23 | 29.9 | 2.9 | 14.2 | 19.6 | 3.0509 | 3.5184 |
RSM_24 | 36.2 | 2.3 | 15.9 | 23.5 | 3.0609 | 3.5195 |
RSM_25 | 34.1 | 3.5 | 16.2 | 24.5 | 3.0604 | 3.5255 |
RSM_26 | 35.7 | 2.8 | 16.5 | 22.2 | 3.0573 | 3.5201 |
