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 |
|---|---|---|---|---|---|---|---|---|---|---|
| (Tl2/3Bi1/3)Sr2CaCu2Ox | Cuprate | 84.0 | — | d-wave | 1212 | unconv | 1998 | 1 | T1 |
| IBi2Sr2Ca0.8Y0.2Cu2Oy | Cuprate | 84.0 | — | d-wave | cuprate_123 | unconv | 1995 | 1 | T1 | 8/10 |
| YSr2Cu2.75Mo0.25Oy | Cuprate | 84.0 | — | d-wave | — | unconv | 2016 | 1 | T1 | 7/10 |
| DyBa2Cu2O7-x | Cuprate | 83.8 | — | d-wave | — | unconv | 1997 | 1 | T1 | 7/10 |
| Bi1.6Pb0.4Sr2Ca2Cu3Ox | Cuprate | 83.8 | — | d-wave | — | unconv | 1993 | 1 | T1 | 7/10 |
| La3Ni2O6.95 | Nickelate | 83.5 | — | — | bilayer | unconv | 2026 | 1 | — | 7/10 |
| (Y0.75Ca0.25)(Ba0.9La0.1)2Cu4O8 | Cuprate | 83.0 | — | d-wave | — | unconv | 1990 | 1 | T1 | 7/10 |
| Y1-xCaxBa2Cu3O7-δ | Cuprate | 83.0 | 83.0 | d-wave | cuprate_123 | ambientunconv | 1994 | 17 | T1 | 10/10 |
| Y(Ba0.6Sr0.4)2Cu4O8 | Cuprate | 83.0 | 83.0 | d-wave | — | ambientunconv | 1990 | 2 | T1 | 9/10 |
| Bi2Sr2CaCuZnO | Cuprate | 83.0 | 83.0 | d-wave | cuprate_214 | ambientunconv | 1999 | 1 | T1 | 10/10 |
| (Lu,Ca)Ba2Cu3O7-δ | Cuprate | 83.0 | — | d-wave | — | unconv | 2008 | 1 | T1 | 7/10 |
| Fe0.5Cu0.5Ba2YCu2O7+δ | Cuprate | 83.0 | 83.0 | d-wave | 1212 | ambientunconv | 2003 | 3 | T1 | 10/10 |
| HfH14 | Hydride | 83.0 | — | — | — | 2022 | 1 | — | 6/10 |
| Y0.899Ca0.101Ba2Cu3O6.943 | Cuprate | 83.0 | 83.0 | d-wave | cuprate_123 | ambientunconv | 1999 | 2 | T1 | 10/10 |
| PH3 | Hydride | 83.0 | — | — | — | 2015 | 2 | T1 | 5/10 |
| Y0.899Ca0.101Ba2Cu3O7-δ | Cuprate | 83.0 | 83.0 | d-wave | cuprate_123 | ambientunconv | 1999 | 1 | T2 | 10/10 |
| (La,Th)BeH8 | Hydride | 83.0 | — | — | — | 2025 | 1 | T1 | 6/10 |
| Y(Ba0.7Sr0.3)2Cu4O8 | Cuprate | 83.0 | 83.0 | d-wave | cuprate_123 | ambientunconv | 1990 | 1 | T1 | 10/10 |
| Bi2Sr2Ca0.6Y0.4Cu2Oy | Cuprate | 83.0 | — | d-wave | cuprate_123 | unconv | 1995 | 1 | T1 | 8/10 |
| Bi2Sr2Ca(Cu0.995Fe0.005)2O8 | Cuprate | 83.0 | — | d-wave | Bi2212 | unconv | 1999 | 1 | T1 | 8/10 |
| Y0.7La0.3Ba2Cu3Oy | Cuprate | 83.0 | 83.0 | d-wave | cuprate_123 | ambientunconv | 2003 | 1 | T1 | 10/10 |
| IBi2.2Sr1.8CaCu2O8+y | Cuprate | 83.0 | 83.0 | d-wave | — | ambientunconv | 1994 | 1 | T1 | 9/10 |
| HgBa2Cu0.97Zn0.03O4+δ | Cuprate | 83.0 | — | d-wave | Hg-1201 | unconv | 2002 | 1 | T1 | 8/10 |
| YBa2(Cu0.993Zn0.007)3O7-δ | Cuprate | 83.0 | 83.0 | d-wave | — | ambientunconv | 2005 | 2 | T1 | 9/10 |
| ErBa2Cu2.91Fe0.09O7-δ | Cuprate | 83.0 | 83.0 | d-wave | cuprate_123 | ambientunconv | 2000 | 1 | T1 | 10/10 |
| Y(Ba0.4Sr0.6)2Cu3O6.8 | Cuprate | 83.0 | 83.0 | d-wave | cuprate_123 | ambientunconv | 1990 | 1 | T1 | 10/10 |
| (Y0.8Ca0.2)(Ba0.9La0.1)2Cu4O8 | Cuprate | 83.0 | — | d-wave | — | unconv | 1990 | 1 | T1 | 7/10 |
| Y0.9Tb0.1Ba2Cu3O7 | Cuprate | 82.5 | — | d-wave | cuprate_214 | unconv | 1988 | 1 | T1 | 8/10 |
| (Ca0.45La0.55)(Ba1.3La0.7)Cu3O7.15 | Cuprate | 82.3 | 82.3 | — | — | ambientunconv | 2012 | 1 | — | 8/10 |
| NdBa2Cu2.98Ga0.02O7-y | Cuprate | 82.0 | 82.0 | d-wave | — | ambientunconv | 1995 | 1 | T1 | 9/10 |
| Y(Ba0.9Sr0.1)2Cu4O8 | Cuprate | 82.0 | 82.0 | d-wave | — | ambientunconv | 1990 | 2 | T1 | 9/10 |
| GaBa2Ca5Cu6O14+δ | Cuprate | 82.0 | 82.0 | d-wave | — | ambientunconv | 2018 | 1 | T1 | 9/10 |
| (Y0.87Pr0.13)Ba2Cu3O7-δ | Cuprate | 82.0 | — | d-wave | — | unconv | 2007 | 1 | T1 | 7/10 |
| YBa2(Cu1-xFex)4O8+δ | Cuprate | 82.0 | — | d-wave | — | unconv | 1991 | 1 | T1 | 7/10 |
| H2BN | Hydride | 82.0 | — | — | — | ambient | 2022 | 1 | T1 | 6/10 |
| Y1-xCaxBa2Cu3Oy | Cuprate | 82.0 | — | d-wave | cuprate_123 | unconv | 1998 | 5 | T1 | 8/10 |
| YBa2Cu4O8 | Cuprate | 82.0 | 82.0 | d-wave | — | ambientunconvCDW/SDW | 1989 | 90 | T1 | 9/10 |
| YBa1.98Ca0.02Cu4O8 | Cuprate | 82.0 | — | d-wave | cuprate_124 | unconv | 1996 | 1 | T1 | 8/10 |
| (Yb0.7Ca0.3)(Ba0.8Sr0.2)2Cu3O6+z | Cuprate | 82.0 | — | d-wave | 123 | unconv | 1991 | 1 | T1 | 8/10 |
| Gd:YBa2Cu4O8 | Cuprate | 82.0 | 82.0 | d-wave | YBCO | ambientunconvCDW/SDW | 1997 | 1 | T1 | 10/10 |
| Y0.3La0.7Ba2Cu3Oy | Cuprate | 82.0 | 82.0 | d-wave | cuprate_123 | ambientunconv | 2003 | 1 | T1 | 10/10 |
| Bi2.1Sr1.4Ca1.5Cu2O8+δ | Cuprate | 82.0 | 80.0 | d-wave | cuprate_2212 | ambientunconv | 2003 | 4 | T1 | 10/10 |
| YBa2.1Cu3.4O7-x | Cuprate | 82.0 | — | d-wave | — | unconv | 1991 | 1 | T1 | 7/10 |
| (Ca0.4La0.6)(Ba1.35La0.65)Cu3Oy | Cuprate | 82.0 | 82.0 | d-wave | — | ambientunconv | 2014 | 2 | T1 | 9/10 |
| Y0.975Ca0.025Ba2Cu4O8 | Cuprate | 82.0 | 82.0 | d-wave | 124 | ambientunconv | 1993 | 1 | T1 | 10/10 |
| Y2Ba4Cu8O20-δ | Cuprate | 82.0 | 82.0 | d-wave | — | ambientunconv | 1988 | 1 | T1 | 9/10 |
| YBa1.75Sr0.25Cu3O7-δ | Cuprate | 82.0 | — | d-wave | cuprate_123 | unconv | 2001 | 3 | T1 | 8/10 |
| Cs2InGeH6 | Hydride | 82.0 | — | — | — | 2025 | 1 | T1 | 7/10 |
| Nd0.9Ca0.1Ba2Cu3O7 | Cuprate | 82.0 | — | d-wave | cuprate_123 | unconv | 1998 | 1 | T1 | 8/10 |
| Y(Ba0.8Sr0.2)2Cu4O8 | Cuprate | 82.0 | 82.0 | d-wave | — | ambientunconv | 1990 | 2 | T1 | 9/10 |