| ▹ Formula | ▹ Source | ▹ ID | ▴ space group | ▹ centered | ▹ nat | ▹ ne | ▹ dim | ▹ gap | ▹ dir. gap | ▹ met. | ▹ ν | wcc | ▹ updated |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| CsSr2Nb3O10 | ICSD | 93675 | P4/mmm (123) | ✔ | 16 | 128 | 2 | 1.5644 | 1.938 | 0.000 | (0;000) | ✗ | 02/02/17 |
| Cs2SrV4O12 | ICSD | 250106 | P4/mmm (123) | ✔ | 19 | 152 | 1 | 2.6877 | 2.688 | 0.000 | (0;000) | ✗ | 02/02/17 |
| CuAu | COD | 1510113 | P4/mmm (123) | ✔ | 2 | 22 | 3 | 0.0 | 0.034 | 0.659 | (0;001) | ✗ | 05/01/17 |
| NiHg | COD | 7221237 | P4/mmm (123) | ✔ | 2 | 22 | 3 | 0.0 | 0.006 | 0.723 | (0;000) | ✗ | 27/01/17 |
| LiHPd | ICSD | 246613 | P4/mmm (123) | ✔ | 3 | 22 | 2 | 0.0 | 0.020 | 0.495 | (1;000) | ✗ | 27/01/17 |
| NbIr | COD | 2310164 | P4/mmm (123) | ✔ | 2 | 30 | 3 | 0.0 | 0.004 | 0.541 | (0;001) | ✗ | 27/01/17 |
| CdPd | COD | 1524979 | P4/mmm (123) | ✔ | 2 | 30 | 3 | 0.0 | 0.001 | 0.577 | (1;000) | ✗ | 27/01/17 |
| CsI | COD | 2106199 | P4/mmm (123) | ✔ | 2 | 16 | 3 | 0.0 | 0.000 | 0.705 | (0;000) | ✗ | 22/12/16 |
| FeSe | ICSD | 53543 | P4/mmm (123) | ✔ | 2 | 14 | 2 | 0.0 | 0.001 | 0.695 | (0;110) | ✗ | 27/01/17 |
| FeNi | COD | 9010017 | P4/mmm (123) | ✔ | 2 | 18 | 3 | 0.0 | 0.002 | 0.583 | (1;001) | ✗ | 27/01/17 |
| FePt | COD | 9004222 | P4/mmm (123) | ✔ | 2 | 18 | 3 | 0.0 | 0.005 | 0.856 | (1;001) | ✗ | 27/01/17 |
| FeSi2 | COD | 9014640 | P4/mmm (123) | ✔ | 3 | 16 | 3 | 0.0 | 0.030 | 0.052 | (0;001) | ✗ | 27/01/17 |
| NaLi5N2 | COD | 1526574 | P4/mmm (123) | ✔ | 8 | 34 | 1 | 1.4815 | 1.482 | 0.000 | (0;000) | ✗ | 27/01/17 |
| SrFeO2 | COD | 4124111 | P4/mmm (123) | ✔ | 4 | 30 | 2 | 0.0 | 0.013 | 0.678 | (0;000) | ✗ | 27/01/17 |
| LiBi | ICSD | 58796 | P4/mmm (123) | ✔ | 2 | 18 | 2 | 0.0 | 0.028 | 0.500 | (1;000) | ✗ | 05/01/17 |
| HgPt | COD | 1523215 | P4/mmm (123) | ✔ | 2 | 22 | 3 | 0.0 | 0.012 | 0.515 | (0;000) | ✗ | 27/01/17 |
| HgPd5Se | ICSD | 639142 | P4/mmm (123) | ✔ | 7 | 108 | 3 | 0.0 | 0.006 | 0.500 | (1;000) | ✗ | 27/01/17 |
| HgPd | COD | 9004221 | P4/mmm (123) | ✔ | 2 | 30 | 3 | 0.0 | 0.003 | 0.522 | (1;000) | ✗ | 27/01/17 |
| AgBr | ICSD | 31109 | P4/mmm (123) | ✔ | 2 | 18 | 1 | 0.0473 | 0.348 | 0.000 | (0;000) | ✗ | 05/01/17 |
| TiHg | COD | 1522697 | P4/mmm (123) | ✔ | 2 | 24 | 3 | 0.0 | 0.011 | 0.422 | (1;111) | ✗ | 27/01/17 |
| NaBi | ICSD | 58816 | P4/mmm (123) | ✔ | 2 | 14 | 2 | 0.0 | 0.106 | 0.422 | (1;000) | ✗ | 06/10/16 |
| FeNiPt2 | ICSD | 42564 | P4/mmm (123) | ✔ | 4 | 38 | 3 | 0.0 | 0.005 | 0.799 | (0;000) | ✗ | 27/01/17 |
| AgCl | ICSD | 31108 | P4/mmm (123) | ✔ | 2 | 18 | 1 | 0.4513 | 0.682 | 0.000 | (0;000) | ✗ | 05/01/17 |
| ZrHg | COD | 1522699 | P4/mmm (123) | ✔ | 2 | 16 | 3 | 0.0 | 0.021 | 0.404 | (1;001) | ✗ | 27/01/17 |
| AgPPd5 | ICSD | 605631 | P4/mmm (123) | ✔ | 7 | 106 | 3 | 0.0 | 0.005 | 0.511 | (0;110) | ✗ | 05/01/17 |