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 |
|---|---|---|---|---|---|---|---|---|---|---|
| NaAlH8 | Hydride | 55.0 | — | — | — | 2021 | 1 | T1 | 6/10 | |
| RuSr2Gd0.5Dy0.5Cu2O8 | Cuprate |
| 55.0 |
| 55.0 |
| d-wave |
| 1212 |
ambientunconv |
| 2008 |
| 1 |
| T2 |
10/10 |
| (Tl0.96Cu0.04)2Ba2CuO6+δ | Cuprate | 55.0 | — | d-wave | cuprate_123 | unconv | 2009 | 1 | T1 | 8/10 |
| Dy-Bi2212 | Cuprate | 55.0 | — | d-wave | — | unconv | 2017 | 1 | — | 7/10 |
| Bi2Sr2Ca0.6Dy0.4Cu2O8+δ | Cuprate | 55.0 | — | d-wave | cuprate_2212 | ambientunconv | 2017 | 2 | T1 | 9/10 |
| YBa2(Cu0.97Zn0.03)3Oy | Cuprate | 55.0 | — | d-wave | — | unconv | 1994 | 1 | T1 | 7/10 |
| Cu(Ba0.8Sr0.2)2YbCu2O6+z | Cuprate | 55.0 | 55.0 | d-wave | — | ambientunconv | 1999 | 1 | T1 | 9/10 |
| MgC2H8 | Hydride | 55.0 | — | — | — | 2022 | 1 | T1 | 6/10 |
| Pb2Sr2Eu1-yCu3O8+δ | Cuprate | 55.0 | — | d-wave | — | unconv | 1994 | 1 | T1 | 7/10 |
| DyBa2Cu3O6+x | Cuprate | 55.0 | — | d-wave | cuprate_123 | unconv | 2020 | 1 | T1 | 8/10 |
| Li0.36(NH3)yFe2Se2 | Iron-based | 55.0 | 44.3 | — | — | ambientunconv | 2018 | 1 | T1 | 8/10 |
| Gd0.75Th0.25FeAsO | Iron-based | 55.0 | 55.0 | — | — | ambientunconv | 2008 | 1 | T1 | 8/10 |
| Ho2Ba4Cu7O15-x | Cuprate | 55.0 | — | d-wave | — | unconv | 1989 | 1 | T1 | 7/10 |
| SmFeAsO0.8H0.2 | Iron-based | 55.0 | — | — | — | unconv | 2011 | 1 | T1 | 6/10 |
| Pb2Sr2(Er0.5Ca0.5)Cu3O8+δ | Cuprate | 55.0 | — | d-wave | — | unconv | 1994 | 1 | T1 | 7/10 |
| SmFeAsO0.85 | Iron-based | 54.6 | 53.5 | — | — | ambientunconvCDW/SDW | 2008 | 12 | T1 | 8/10 |
| Sm(O0.7F0.3)FeAs | Iron-based | 54.6 | — | — | — | unconv | 2008 | 3 | T1 | 6/10 |
| (Cu0.75Mo0.25)Sr2(Ce2/3Y1/3)3Cu2O11+δ | Cuprate | 54.5 | 54.5 | d-wave | 1232 | ambientunconv | 2010 | 1 | T1 | 10/10 |
| LiSi2H9 | Hydride | 54.0 | — | — | — | 2020 | 1 | T1 | 5/10 |
| La1.85Ca1.15Cu2O6 | Cuprate | 54.0 | 54.0 | d-wave | — | ambientunconv | 2018 | 2 | T1 | 9/10 |
| PdH | Hydride | 54.0 | 54.0 | — | — | ambient | 1989 | 7 | T1 | 8/10 |
| NdFeAsO1-y | Iron-based | 54.0 | 54.0 | — | — | ambientunconv | 2008 | 4 | T1 | 8/10 |
| Bi2Ca2.5Nd0.5Cu2Oy | Cuprate | 54.0 | — | d-wave | — | unconv | 1990 | 1 | T1 | 7/10 |
| SmFeAsO0.85F0.15 | Iron-based | 54.0 | 54.0 | — | — | ambientunconvCDW/SDW | 2008 | 15 | T1 | 8/10 |
| SmFeAsO0.8F0.2 | Iron-based | 54.0 | 54.0 | s_pm | — | ambientunconvCDW/SDW | 2008 | 26 | T1 | 9/10 |
| (Cu0.75Mo0.25)Sr2(Ce0.67Y0.33)3Cu2O11+δ | Cuprate | 54.0 | — | d-wave | 1232 | unconv | 2004 | 2 | T1 | 8/10 |
| GdBa2(Cu0.975Zn0.025)3O7-y | Cuprate | 54.0 | — | d-wave | cuprate_123 | unconvCDW/SDW | 1990 | 1 | T1 | 8/10 |
| La1.9Ca1.1Cu2O6 | Cuprate | 54.0 | 54.0 | d-wave | 2126 | ambientunconv | 2014 | 4 | T1 | 10/10 |
| YBa2Cu3O6.48 | Cuprate | 54.0 | — | d-wave | cuprate_123 | unconvCDW/SDW | 2018 | 4 | T1 | 8/10 |
| Er0.7Ca0.3Ba2Cu3O7 | Cuprate | 54.0 | — | d-wave | cuprate_123 | unconv | 1998 | 1 | T1 | 8/10 |
| RuSr2Eu2-xCexCu2O10 | Cuprate | 54.0 | 54.0 | d-wave | — | ambientunconv | 2002 | 2 | T1 | 9/10 |
| Nd0.6077Gd0.3239Tb0.0684FeAsO | Iron-based | 53.6 | — | — | — | ambientunconv | 2024 | 1 | T3 | 7/10 |
| GdFeAsO1-y | Iron-based | 53.5 | 53.0 | — | — | ambientunconv | 2008 | 2 | T1 | 8/10 |
| K2LiCuH6 | Hydride | 53.0 | — | — | — | ambient | 2025 | 2 | T1 | 6/10 |
| NdFeAsO0.6 | Iron-based | 53.0 | 53.0 | — | — | ambientunconv | 2008 | 2 | T1 | 8/10 |
| (La,Ce)BeH8 | Hydride | 53.0 | — | — | — | 2025 | 1 | T1 | 6/10 |
| SmFeAsO0.60F0.35 | Iron-based | 53.0 | 53.0 | — | — | ambientunconv | 2009 | 3 | T1 | 8/10 |
| TmBa2Cu3O6.51 | Cuprate | 53.0 | — | d-wave | 123 | unconv | 1997 | 1 | T1 | 8/10 |
| Dy1.3Ba1.7Cu3Oy | Cuprate | 53.0 | 53.0 | d-wave | — | ambientunconv | 1992 | 1 | T1 | 9/10 |
| SmO0.6F0.4FeAs | Iron-based | 53.0 | 53.0 | — | — | ambientunconv | 2008 | 1 | T1 | 8/10 |
| DyFeAsO1-y | Iron-based | 53.0 | 53.0 | — | — | ambientunconv | 2008 | 2 | T1 | 8/10 |
| SmAsFeO0.8F0.2 | Iron-based | 53.0 | — | — | — | unconv | 2009 | 1 | — | 6/10 |
| NdFeAsO0.9F0.1 | Iron-based | 53.0 | 45.4 | s-wave | 1111 | ambientunconv | 2008 | 13 | T1 | 10/10 |
| YBa2Cu3O7-0.44 | Cuprate | 53.0 | — | d-wave | cuprate_123 | ambientunconv | 1998 | 1 | T2 | 9/10 |
| Y0.9Ca0.1Ba2Cu2.7Co0.3O7 | Cuprate | 53.0 | — | d-wave | — | unconv | 2004 | 1 | T2 | 7/10 |
| (Y0.72Pr0.28)Ba2Cu3O7-δ | Cuprate | 53.0 | — | d-wave | cuprate_123 | unconv | 2025 | 1 | T2 | 8/10 |
| TbFeAsO1-δ | Iron-based | 53.0 | 53.0 | — | — | ambientunconv | 2008 | 4 | T1 | 8/10 |
| HoB2H10 | Hydride | 53.0 | — | — | — | 2024 | 1 | T1 | 6/10 |
| LaBH5 | Hydride | 53.0 | — | — | — | 2021 | 1 | T1 | 6/10 |
| Bi2CaSr2Cu2Oy | Cuprate | 53.0 | 53.0 | d-wave | 2122 | ambientunconv | 1994 | 1 | T1 | 10/10 |