Table 3 Superconducting temperature values of M\(_2\)AC (M: Ti, Cr, Fe, Nb and Mo; A: Al, Cu, Ge and Sn; X: C and N) phases screened by the high-throughput Fröhlich model. Predicted \(T_c\) for Nb\(_2\)AC (A: Al, Cu, Ge and Sn) and Ti\(_2\)AX (A: Al, Cu, Ge and Sn; X: C and N) are taken from our previous publications^{2, 3}. The new predicted \(T_c\) values based on the results in this paper are given in bold.

Ti\(_2\)AlC

3.05³

16.4³

0.1857

11.2³

Ti\(_2\)CuC

3.34³

18.5³

0.1802

10.5³

Ti\(_2\)GeC

3.32³

19.0³

0.1747

9.3³

Ti\(_2\)SnC

3.43³

21.3³

0.1610

7.1³

Cr\(_2\)AlC

3.13

16.9

0.1851

11.1

Cr\(_2\)CuC

3.48

18.9

0.1836

10.7

Fe\(_2\)AlC

3.17

17.4

0.1826

10.5

Fe\(_2\)CuC

3.51

19.4

0.1814

10.4

Nb\(_2\)AlC

3.31²

21.2²

0.1561

6.9²

Nb\(_2\)CuC

4.14

22.9

0.1575

7.1

Nb\(_2\)GeC

3.99²

23.3²

0.1716

9.8²

Nb\(_2\)SnC

3.84²

25.2²

0.1527

6.3²

Mo\(_2\)AlC

3.83

21.5

0.1782

9.9

Mo\(_2\)CuC

4.09

23.1

0.1768

9.8

Ti\(_2\)AlN

4.57³

16.5³

0.2762

12.9³

Ti\(_2\)CuN

4.89³

18.6³

0.2627

10.3³

Ti\(_2\)GeN

5.14³

19.1³

0.2693

11.6³

Ti\(_2\)SnN

5.67³

21.4³

0.2654

11.0³

Cr\(_2\)AlN

5.06

17.0

0.2975

16.5

Cr\(_2\)CuN

5.48

19.1

0.2876

14.7

Cr\(_2\)GeN

5.51

19.5

0.2822

13.8

Cr\(_2\)SnN

5.94

21.8

0.2730

12.2

Fe\(_2\)AlN

4.83

17.5

0.2764

12.9

Fe\(_2\)CuN

5.43

19.5

0.2791

13.3

Fe\(_2\)GeN

5.26

19.9

0.2641

10.7

Fe\(_2\)SnN

5.96

22.1

0.2696

11.6

Nb\(_2\)AlN

5.88

21.3

0.2761

12.6

Nb\(_2\)CuN

5.45

22.9

0.2375

5.2

Nb\(_2\)GeN

6.32

23.3

0.2707

11.9

Nb\(_2\)SnN

6.29

25.2

0.2492

7.9

Mo\(_2\)AlN

5.83

21.6

0.2701

11.8

Mo\(_2\)CuN

5.97

23.2

0.2572

9.4

Mo\(_2\)GeN

6.30

23.6

0.2669

11.1

Mo\(_2\)SnN

6.32

25.5

0.2480

7.8