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 |
|---|---|---|---|---|---|---|---|---|---|---|
| Bi0.8Pb0.2SrCaCu2O5.55+y | Cuprate | 98.0 | — | d-wave | — | unconv | 1989 | 1 | T1 | 7/10 |
| Cuprate |
| 98.0 |
| 98.0 |
| d-wave |
| — |
ambientunconv |
| 2006 |
| 2 |
| T1 |
9/10 |
| HgBa2CuO4+δ | Cuprate | 98.0 | 97.0 | d-wave | — | ambientunconvCDW/SDW | 1993 | 124+5v | T1 | 9/10 |
| Y0.8Ca0.2Ba2Cu3O6.75 | Cuprate | 97.5 | 97.5 | d-wave | — | ambientunconv | 2009 | 1 | T1 | 9/10 |
| CaSH3 | Hydride | 97.5 | — | — | — | 2020 | 1 | T1 | 5/10 |
| HgBa2(Ca,Y)Cu2Ox | Cuprate | 97.5 | 97.5 | — | cuprate_1212 | ambientunconvCDW/SDW | 2002 | 1 | — | 9/10 |
| Bi1.42Pb0.55Sr1.97Ca0.96Cu2O8+δ | Cuprate | 97.5 | 97.5 | d-wave | — | ambientunconv | 2009 | 2 | T1 | 9/10 |
| La3-xSmxNi2O7-δ | Nickelate | 97.1 | — | — | — | unconv | 2025 | 1 | T3 | 6/10 |
| HBCO | — | 97.0 | 97.0 | d-wave | — | ambientunconv | 2000 | 1 | — | 8/10 |
| Y0.87Ba1.53Cu3O11 | Cuprate | 97.0 | 97.0 | d-wave | — | ambientunconv | 1987 | 1 | T1 | 9/10 |
| SnH14 | Hydride | 97.0 | — | — | — | 2015 | 1 | T1 | 5/10 |
| Ca3LiH23 | Hydride | 97.0 | — | — | — | 2025 | 1 | T1 | 5/10 |
| EuBa2Cu3Ox | Cuprate | 97.0 | 97.0 | d-wave | cuprate_123 | ambientunconv | 1987 | 3 | T1 | 10/10 |
| Bi2Sr2Y0.08Ca0.92Cu2O8+δ | Cuprate | 97.0 | 97.0 | d-wave | — | ambientunconv | 2015 | 3 | T1 | 9/10 |
| Hg1-xRexBa2CuO4+δ | Cuprate | 97.0 | 97.0 | d-wave | cuprate_123 | ambientunconv | 2000 | 1 | T1 | 10/10 |
| HgBa2CuO4Fδ | Cuprate | 97.0 | — | d-wave | — | unconv | 1998 | 1 | T1 | 7/10 |
| Y0.75Ba1.35Cu3O7.7 | Cuprate | 97.0 | 97.0 | d-wave | — | ambientunconv | 1987 | 1 | T1 | 9/10 |
| GdBa2Cu3O7-δ | Cuprate | 96.0 | 96.0 | d-wave | cuprate_123 | ambientunconvCDW/SDW | 1987 | 51 | T1 | 10/10 |
| Bi2-xPbxSr2CaCu2O8+δ | Cuprate | 96.0 | 96.0 | d-wave | — | ambientunconv | 1989 | 11 | T1 | 9/10 |
| Bi2Sr2Ca0.92Y0.08Cu2O8+δ | Cuprate | 96.0 | 96.0 | d-wave | — | ambientunconv | 2004 | 13 | T1 | 9/10 |
| Bi2.02Sr2.01Ca0.85Y0.08Cu2O8+δ | Cuprate | 96.0 | 96.0 | d-wave | cuprate_214 | ambientunconv | 2003 | 1 | T2 | 10/10 |
| Bi1.6Pb0.4Sr2Ca2Cu2.88Zn0.12O10 | Cuprate | 96.0 | — | d-wave | — | unconv | 2005 | 1 | T1 | 7/10 |
| Bi1.7Pb0.4Sr1.7CaCu2O8+δ | Cuprate | 96.0 | 86.0 | d-wave | — | ambientunconv | 2022 | 2 | T1 | 9/10 |
| GdBa2Cu3Ox | Cuprate | 96.0 | 95.0 | d-wave | — | ambientunconvCDW/SDW | 1987 | 6 | T1 | 9/10 |
| Bi1.7Pb0.3Sr2CaCu2Ox | Cuprate | 96.0 | — | d-wave | — | unconv | 1989 | 1 | T1 | 7/10 |
| Bi2Sr2CaCu2O8+δ | Cuprate | 96.0 | 95.0 | d-wave | — | ambientunconv | 1988 | 1059+7v | T1 | 9/10 |
| La1.57Sm1.43Ni2O7-δ | Nickelate | 96.0 | — | — | n=2 RP | unconv | 2026 | 1 | — | 7/10 |
| Bi1.6Pb0.4Sr2Ca2Cu2.94Zn0.06O10 | Cuprate | 96.0 | — | d-wave | — | unconv | 2005 | 1 | T1 | 7/10 |
| Bi1.6Pb0.4Sr2Ca2Cu2.91Zn0.09O10 | Cuprate | 96.0 | — | d-wave | — | unconv | 2005 | 1 | T1 | 7/10 |
| HgBa2CuOx | Cuprate | 96.0 | 96.0 | — | — | ambientunconv | 2003 | 2 | — | 8/10 |
| Bi1.69Pb0.33Sr1.96Ca0.92Cu2O8+δ | Cuprate | 96.0 | 96.0 | d-wave | — | ambientunconv | 2009 | 2 | T1 | 9/10 |
| Hg0.95Re0.05Ba2CuO4 | Cuprate | 96.0 | — | d-wave | Hg-1201 | unconv | 2000 | 1 | T1 | 8/10 |
| Bi1.50Pb0.37Sr1.97Ca0.92Y0.05Cu2O8+δ | Cuprate | 96.0 | 96.0 | d-wave | — | ambientunconv | 2009 | 2 | T1 | 9/10 |
| Bi2.02Sr1.98Ca0.85Y0.08Cu2O8+δ | Cuprate | 96.0 | 96.0 | d-wave | — | ambientunconv | 2009 | 2 | T1 | 9/10 |
| Hf0.2381Pt0.5835Bi1.1784CaSr2Cu2O8 | Cuprate | 95.9 | — | d-wave | — | ambientunconv | 2024 | 1 | T3 | 8/10 |
| H1.7YBa2Cu3O7 | Cuprate | 95.7 | 95.7 | d-wave | — | ambientunconv | 1987 | 1 | T1 | 9/10 |
| Bi1.84Pb0.34Sr2.03Ca1.9(Cu0.97Fe0.03)3Oy | Cuprate | 95.5 | 95.5 | d-wave | 2223 | ambientunconv | 1992 | 1 | T1 | 10/10 |
| NdBa2Cu3O6.99 | Cuprate | 95.5 | 95.5 | d-wave | cuprate_123 | ambientunconv | 1999 | 1 | T2 | 10/10 |
| Y1Ba2Cu3O9-δ | Cuprate | 95.5 | 95.5 | d-wave | — | ambientunconv | 1987 | 5 | T1 | 9/10 |
| HCl0.5Br0.5 | Hydride | 95.1 | — | — | — | 2017 | 2 | T1 | 6/10 |
| Y2-xBaxCuO4-y | Cuprate | 95.1 | — | d-wave | — | unconv | 1987 | 2 | T1 | 7/10 |
| Bi1.5Pb0.6Sr1.54CaCu2O8+δ | Cuprate | 95.0 | — | d-wave | cuprate_2212 | ambientunconv | 2015 | 1 | T1 | 9/10 |
| Sr2CuO3+δ | Cuprate | 95.0 | 95.0 | d-wave | cuprate_214 | ambientunconv | 2006 | 2 | T1 | 10/10 |
| Bi2Sr2Ca1-xYxCu2O8+δ | Cuprate | 95.0 | 94.5 | d-wave | cuprate_2212 | ambientunconv | 1991 | 10 | T1 | 10/10 |
| Bi2Sr2Ca0.9Y0.1Cu2O8 | Cuprate | 95.0 | 95.0 | d-wave | — | ambientunconv | 1999 | 2 | T1 | 9/10 |
| (Hg0.8Cu0.2)Ba2CuO4+δ | Cuprate | 95.0 | — | d-wave | — | unconv | 1998 | 2 | T1 | 7/10 |
| YBa2-xSrxCu3O7-δ | Cuprate | 95.0 | 95.0 | d-wave | — | ambientunconv | 1989 | 1 | T1 | 9/10 |
| Y1Ba2Cu3O8-y | Cuprate | 95.0 | — | d-wave | — | unconv | 1987 | 1 | T1 | 7/10 |
| YBa1.9La0.1Cu3O7+δ | Cuprate | 95.0 | 95.0 | d-wave | cuprate_123 | ambientunconv | 1988 | 1 | T1 | 10/10 |
| GdBa2Cu3O6+x | Cuprate | 95.0 | 89.4 | d-wave | cuprate_123 | ambientunconv | 1987 | 3 | T1 | 10/10 |