Aggregated per-compound records: Tc, pairing, structure phase, competing orders, and literature coverage. Filters combine with AND semantics.
| Formula | Family | Tc max (K) | Tc ambient | Pairing | Phase | Flags | arXiv year | Papers | Tier | Data |
|---|---|---|---|---|---|---|---|---|---|---|
| Bi1.7Pb0.3Sr1.78Pr0.22Ca2Cu3O10+y | Cuprate | 75.3 | 75.3 | d-wave | — | ambientunconv | 1990 | 1 | T1 |
9/10 |
| (Tl1.920Cu0.080)Ba1.96CuO6.29 | Cuprate | 75.0 | — | d-wave | cuprate_123 | unconv | 2009 | 1 | T1 | 8/10 |
| HSe | Hydride | 75.0 | — | — | — | 2015 | 1 | T1 | 5/10 |
| YBa2(Cu0.96Ni0.04)3O7 | Cuprate | 75.0 | — | d-wave | — | unconvCDW/SDW | 2009 | 1 | — | 7/10 |
| Bi1.84Pb0.15Sr1.89Ca1.07Cu2 | Cuprate | 75.0 | — | d-wave | Bi2212 | unconv | 1997 | 1 | T1 | 8/10 |
| Y0.85Ca0.15Ba2Cu3O6.95 | Cuprate | 75.0 | 75.0 | d-wave | cuprate_123 | ambientunconv | 2009 | 1 | T1 | 10/10 |
| Bi2+xSr2-xCa1-yYyCu2O8+δ | Cuprate | 75.0 | — | d-wave | — | unconv | 2024 | 1 | T1 | 7/10 |
| YBa2(Cu0.96Ni0.04)3Oy | Cuprate | 75.0 | — | d-wave | — | unconv | 2009 | 1 | T1 | 7/10 |
| (SrCa)10Cu17O29 | Cuprate | 75.0 | — | d-wave | — | unconv | 2000 | 1 | T1 | 7/10 |
| (Lu0.8Nd0.2)Ba2Cu4O8 | Cuprate | 75.0 | 75.0 | d-wave | — | ambientunconv | 2018 | 1 | T1 | 9/10 |
| Ba2Ca4Cu5O10(F0.7O0.3)2 | Cuprate | 75.0 | 75.0 | d-wave | five_layered | ambientunconvCDW/SDW | 2012 | 1 | T1 | 10/10 |
| Gd0.01Y0.99Ba2Cu3O6.77 | Cuprate | 75.0 | 75.0 | d-wave | cuprate_123 | ambientunconv | 2003 | 1 | T1 | 10/10 |
| Y0.78Ca0.22Ba2Cu3O6.9 | Cuprate | 75.0 | — | d-wave | — | unconv | 2001 | 1 | T3 | 7/10 |
| YBa2Cu3O6.42 | Cuprate | 75.0 | 75.0 | d-wave | — | ambientunconv | 1989 | 1 | T1 | 9/10 |
| Bi2Sr2Ca6Cu7O18+δ | Cuprate | 75.0 | 75.0 | d-wave | Bi2267 | ambientunconvCDW/SDW | 2026 | 1 | — | 10/10 |
| GdxY1-xBa2Cu3O6.77 | Cuprate | 75.0 | — | d-wave | ortho-III | ambientunconv | 2003 | 1 | T1 | 9/10 |
| Pb2Sr2Ca0.25Y0.75Cu3O8+δ | Cuprate | 75.0 | — | d-wave | — | unconv | 1989 | 1 | T1 | 7/10 |
| Sr0.9Rb0.1CuO2 | Cuprate | 75.0 | — | d-wave | — | unconv | 2026 | 1 | — | 7/10 |
| Bi1.84Pb0.17Sr1.94Ca1.06Cu2 | Cuprate | 75.0 | — | d-wave | Bi2212 | unconv | 1997 | 1 | T1 | 8/10 |
| Y0.868Ca0.132Ba2Cu3O6.928 | Cuprate | 75.0 | 75.0 | d-wave | cuprate_123 | ambientunconv | 1999 | 2 | T1 | 10/10 |
| Bi2Sr2Ca(Cu0.99Fe0.01)2O8 | Cuprate | 75.0 | — | d-wave | Bi2212 | unconv | 1999 | 1 | T1 | 8/10 |
| Y(Ba0.975La0.025)2Cu4O8 | Cuprate | 75.0 | — | d-wave | — | unconv | 1990 | 1 | T1 | 7/10 |
| Bi2Sr2Ca2Cu4Oy | Cuprate | 75.0 | 75.0 | d-wave | — | ambientunconv | 1988 | 1 | T1 | 9/10 |
| La1.5Dy0.5Ca1Ba2Cu5Oz | Cuprate | 75.0 | 75.0 | d-wave | La-123 type | ambientunconv | 2004 | 1 | T1 | 10/10 |
| YBa1.63Sr0.37Cu3O7-δ | Cuprate | 75.0 | — | d-wave | cuprate_123 | unconv | 2002 | 1 | T1 | 8/10 |
| YBa2(Cu0.9Ti0.1)3O6+y | Cuprate | 75.0 | — | d-wave | cuprate_123 | unconv | 1987 | 1 | T1 | 8/10 |
| Y0.868Ca0.132Ba2Cu3O7-δ | Cuprate | 75.0 | 75.0 | d-wave | cuprate_123 | ambientunconv | 1999 | 1 | T2 | 10/10 |
| Pb2CuSr2Y0.5Ca0.5Cu2O8+d | Cuprate | 75.0 | — | d-wave | cuprate_123 | unconv | 1999 | 1 | T1 | 8/10 |
| La1.5Dy0.5Ca1.0Ba2Cu5.0Oz | Cuprate | 75.0 | 75.0 | — | La-123 type tetragonal | ambientunconv | 2004 | 1 | — | 9/10 |
| K2InAgH6 | Hydride | 75.0 | — | — | — | ambient | 2025 | 1 | T1 | 7/10 |
| Y0.25Eu0.75Ba2Cu4O8 | Cuprate | 75.0 | 75.0 | d-wave | 124 | ambientunconv | 1994 | 1 | T1 | 10/10 |
| YBa2Cu2.9375Fe0.0625Oδ | Cuprate | 75.0 | 75.0 | d-wave | — | ambientunconv | 1987 | 1 | T1 | 9/10 |
| TlCa0.5Nd0.5Sr2Cu2Oy | Cuprate | 75.0 | — | d-wave | 1212 | unconv | 1989 | 1 | T1 | 8/10 |
| Y0.975Yb0.025Ba2(Cu0.96Ni0.04)3Oy | Cuprate | 75.0 | — | d-wave | — | unconv | 2009 | 1 | T1 | 7/10 |
| Pb2Sr2DyCu3O8 | Cuprate | 75.0 | 75.0 | d-wave | — | ambientunconv | 1992 | 1 | T1 | 9/10 |
| (Ca5.84Sr4.02Bi0.14)Cu15.84O29 | Cuprate | 75.0 | — | d-wave | cuprate_2212 | unconv | 2000 | 1 | T1 | 8/10 |
| Y0.85Ca0.15Ba2Cu3O6+x | Cuprate | 75.0 | — | d-wave | — | unconv | 2006 | 2 | T1 | 7/10 |
| CH14S2 | Hydride | 75.0 | — | — | — | 2022 | 1 | T1 | 6/10 |
| TlCa1-xLxSr2Cu2Oy | Cuprate | 75.0 | — | d-wave | 1212 | unconv | 1989 | 1 | T1 | 8/10 |
| TlCa0.5La0.5Sr2Cu2Oy | Cuprate | 75.0 | — | d-wave | 1212 | unconv | 1989 | 1 | T1 | 8/10 |
| TlCa0.5Y0.5Sr2Cu2Oy | Cuprate | 75.0 | — | d-wave | 1212 | unconv | 1989 | 1 | T1 | 8/10 |
| TlCa0.5Pr0.5Sr2Cu2Oy | Cuprate | 75.0 | — | d-wave | 1212 | unconv | 1989 | 1 | T1 | 8/10 |
| Pb0.8Cu0.2Sr0.8Ba1.2Y0.7Ca0.3Cu3O7+δ | Cuprate | 75.0 | — | d-wave | 1213 | unconv | 1991 | 1 | T1 | 8/10 |
| Bi2Sr2Ca0.7Y0.3Cu2O8+δ | Cuprate | 75.0 | 75.0 | d-wave | — | ambientunconv | 1999 | 1 | T2 | 9/10 |
| YBa2(Cu0.97Zn0.03)3O6.9 | Cuprate | 74.6 | 74.6 | d-wave | — | ambientunconv | 1997 | 2 | T1 | 9/10 |
| Bi1.8Pb0.1Ga0.1Sr2Ca2Cu3Oy | Cuprate | 74.4 | 74.4 | d-wave | — | ambientunconv | 1991 | 1 | T1 | 9/10 |
| EuBa2Cu4O8 | Cuprate | 74.0 | 74.0 | d-wave | 124 | ambientunconv | 1989 | 2 | T1 | 10/10 |
| Bi2Sr2Ca(Ni0.024Cu0.976)2O8 | Cuprate | 74.0 | — | d-wave | 2212 | unconv | 1997 | 1 | T2 | 8/10 |
| Bi2Sr2Ca(Cu0.976Ni0.024)2O8 | Cuprate | 74.0 | — | d-wave | cuprate_123 | unconv | 1997 | 1 | T2 | 8/10 |
| YBa2Cu3O6.7 | Cuprate | 74.0 | 66.0 | d-wave | cuprate_123 | ambientunconv | 1988 | 18 | T1 | 10/10 |