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 |
|---|---|---|---|---|---|---|---|---|---|---|
| SmFeAsO1-xFy | Iron-based | 53.0 | — | — | — | unconv | 2008 | 1 | T1 | 6/10 |
| Ca0.4Pr0.6FeAsF | Iron-based | 52.8 |
| — |
| — |
| — |
unconv |
| 2008 |
| 1 |
| T1 |
6/10 |
| HTe | Hydride | 52.7 | — | — | — | 2016 | 2 | T1 | 7/10 |
| GdFeAsO0.88F0.12 | Iron-based | 52.5 | — | — | — | unconv | 2009 | 1 | — | 7/10 |
| GdO0.88F0.12FeAs | Iron-based | 52.5 | — | — | — | unconv | 2010 | 2 | T1 | 6/10 |
| Y0.7Ca0.3Ba2Cu3Oy | Cuprate | 52.5 | — | d-wave | cuprate_123 | unconv | 2016 | 1 | T1 | 8/10 |
| YBa2Co0.3Cu2.7Oy | Cuprate | 52.5 | — | d-wave | cuprate_123 | unconv | 2016 | 2 | T1 | 8/10 |
| PrFeAsO1-xFx | Iron-based | 52.3 | 52.3 | — | — | ambientunconv | 2008 | 9 | T1 | 8/10 |
| YBa2Cu2.5Ni0.5O7 | Cuprate | 52.3 | — | d-wave | — | unconv | 1987 | 1 | T1 | 7/10 |
| NdFeAsO0.85 | Iron-based | 52.0 | 52.0 | — | — | ambientunconv | 2008 | 6 | T1 | 8/10 |
| NdO0.82F0.18FeAs | Iron-based | 52.0 | 52.0 | — | — | ambientunconv | 2008 | 3 | T1 | 8/10 |
| (Sm0.95La0.05)FeAs(O0.85F0.15) | Iron-based | 52.0 | 52.0 | — | — | ambientunconv | 2008 | 3 | T1 | 8/10 |
| ErB2H10 | Hydride | 52.0 | — | — | — | 2024 | 1 | T1 | 6/10 |
| LuB2H10 | Hydride | 52.0 | — | — | — | 2024 | 1 | T1 | 6/10 |
| Bi2.0Sr1.79La0.38Ca0.65Cu1.92O8+δ | Cuprate | 52.0 | — | d-wave | — | unconv | 2006 | 1 | T1 | 7/10 |
| La1.925Sr0.075CuO4 | Cuprate | 52.0 | 52.0 | d-wave | cuprate_214 | ambientunconv | 1987 | 5 | T1 | 10/10 |
| Bi1.7Pb0.3Sr1.6Pr0.4Ca2Cu3O10+y | Cuprate | 52.0 | 52.0 | d-wave | — | ambientunconv | 1990 | 1 | T1 | 9/10 |
| SmO0.65F0.35FeAs | Iron-based | 52.0 | — | — | — | unconv | 2008 | 1 | T1 | 6/10 |
| TlBa2CuO4+δ | Cuprate | 52.0 | 52.0 | — | Tl-1201 | ambient | 2003 | 1 | — | 8/10 |
| Ba2Ca4Cu5O10F2 | Cuprate | 52.0 | 52.0 | d-wave | five_layered | ambientunconvCDW/SDW | 2012 | 1 | T1 | 10/10 |
| Sm1-xThxOFeAs | Iron-based | 52.0 | 52.0 | — | — | ambientunconv | 2014 | 5 | T1 | 8/10 |
| NdFeAsO0.82F0.18 | Iron-based | 52.0 | 52.0 | — | — | ambientunconv | 2008 | 5 | T1 | 8/10 |
| TlBa1.2La1.8CuO5 | Cuprate | 52.0 | 52.0 | — | Tl-1201 | ambient | 2003 | 1 | — | 8/10 |
| PrO1-xFxFeAs | Iron-based | 52.0 | 42.0 | — | — | ambientunconv | 2008 | 2 | T1 | 8/10 |
| Y0.85Ca0.15Ba2Cu3O6.3 | Cuprate | 52.0 | 52.0 | d-wave | — | ambientunconv | 2004 | 1 | T1 | 9/10 |
| Tb0.8Th0.2FeAsO | Iron-based | 52.0 | 52.0 | — | — | ambientunconv | 2008 | 2 | T1 | 8/10 |
| TmB2H10 | Hydride | 52.0 | — | — | — | 2024 | 1 | T1 | 6/10 |
| Sr1-xNdxFeAsF | Iron-based | 52.0 | 52.0 | — | — | ambientunconvCDW/SDW | 2009 | 1 | T1 | 8/10 |
| ErBa2Cu2.88Zn0.12O7-δ | Cuprate | 52.0 | 52.0 | d-wave | cuprate_123 | ambientunconv | 2000 | 1 | T1 | 10/10 |
| (Pb(1+x)/2Cu(1-x)/2)Sr2(Y1-xCax)Cu2Oz | Cuprate | 52.0 | 52.0 | d-wave | 1212 | ambientunconv | 1991 | 1 | T1 | 10/10 |
| Tb1-xThxFeAsO | Iron-based | 52.0 | — | — | — | unconv | 2008 | 1 | T1 | 6/10 |
| Bi2Sr2Ca0.9Ce0.1Cu2O8 | Cuprate | 52.0 | 52.0 | d-wave | — | ambientunconv | 1996 | 1 | T1 | 9/10 |
| YBa1.6La0.4Cu3O7+δ | Cuprate | 52.0 | 52.0 | d-wave | cuprate_123 | ambientunconv | 1988 | 1 | T1 | 10/10 |
| Nd[O1-xFx]FeAs | Iron-based | 51.9 | — | — | — | unconv | 2008 | 1 | T1 | 6/10 |
| NdFeAsO0.88F0.12 | Iron-based | 51.7 | 51.7 | — | — | ambientunconv | 2009 | 5 | T1 | 8/10 |
| LaBaCa(Cu0.98Zn0.02)3O7 | Cuprate | 51.6 | 51.6 | d-wave | — | ambientunconv | 1997 | 1 | T1 | 9/10 |
| Sm0.7Th0.3FeAsO | Iron-based | 51.5 | — | — | — | ambientunconv | 2010 | 2 | T1 | 7/10 |
| (La1.6Ba0.4)CuO4-δ | Cuprate | 51.2 | 51.2 | d-wave | — | ambientunconv | 1987 | 1 | T1 | 9/10 |
| Y0.98Yb0.02Ba2Cu3O6.5 | Cuprate | 51.0 | 51.0 | d-wave | cuprate_123 | ambientunconv | 2009 | 1 | — | 10/10 |
| NdFeAsO0.83 | Iron-based | 51.0 | — | — | — | unconv | 2008 | 1 | T1 | 6/10 |
| R[O1-xFx]FeAs | Iron-based | 51.0 | — | — | — | unconv | 2008 | 1 | — | 6/10 |
| SmFe1-xRuxAsO0.85F0.15 | Iron-based | 51.0 | — | — | — | ambientunconv | 2010 | 4 | T1 | 7/10 |
| La1.8Sr0.4Ca0.8Cu2O6-δ | Cuprate | 51.0 | 51.0 | d-wave | La2CuO4 | ambientunconv | 1993 | 1 | T1 | 10/10 |
| La2-xSrxCaCu2O6±δ | Cuprate | 51.0 | 28.0 | d-wave | 2126 | ambientunconv | 1992 | 2 | T1 | 10/10 |
| Tb1-xPrxBa2Cu3O7-δ | Cuprate | 51.0 | 51.0 | d-wave | cuprate_123 | ambientunconv | 1992 | 1 | T1 | 10/10 |
| NdFeAsO0.94F0.06 | Iron-based | 51.0 | 50.5 | — | — | ambientunconv | 2008 | 4 | T1 | 8/10 |
| NdFeAsO1-xFx | Iron-based | 51.0 | 51.0 | — | — | ambientunconv | 2008 | 10 | T1 | 8/10 |
| Ca0.86Pr0.14Fe2As2 | Iron-based | 51.0 | 46.0 | — | — | ambientunconv | 2013 | 4 | T1 | 8/10 |
| FeH5 | Hydride | 51.0 | — | — | — | 2017 | 2 | T1 | 5/10 |
| Hg2(Ba0.6Sr0.4)2(Y0.80Ca0.20)Cu2O8-δ | Cuprate | 51.0 | 51.0 | d-wave | 2212 | ambientunconv | 2003 | 1 | T2 | 10/10 |