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 |
|---|---|---|---|---|---|---|---|---|---|---|
| LixZrN15Cl | Conventional | 14.9 | — | — | — | 2007 | 1 | T1 | 6/10 | |
| Ba0.35K0.65SbO3 | Conventional | 14.9 | — |
| — |
| — |
ambient |
| 2022 |
| 2 |
| T1 |
7/10 |
| PbMo6S8 | Conventional | 14.9 | 14.9 | s-wave | — | ambientunconv | 1991 | 13 | T1 | 9/10 |
| Na0.9Fe0.987Rh0.013As | Iron-based | 14.9 | 14.9 | — | — | ambientunconvCDW/SDW | 2015 | 1 | T1 | 8/10 |
| La0.8Rh4P12 | — | 14.9 | 14.9 | — | — | ambient | 2007 | 1 | T1 | 6/10 |
| Na1-δFe0.987Rh0.013As | Iron-based | 14.9 | 14.9 | — | — | ambientunconvCDW/SDW | 2015 | 1 | T1 | 8/10 |
| Y0.5Lu0.5Ni2B2C | borocarbide | 14.9 | 14.9 | — | — | ambient | 1999 | 2 | T2 | 8/10 |
| FeCr0.02Se | Iron-based | 14.8 | 13.2 | — | — | ambientunconv | 2012 | 3 | T1 | 8/10 |
| Fe1.27Te0.54Se0.46 | Iron-based | 14.8 | — | — | — | unconv | 2021 | 1 | T1 | 6/10 |
| Fe1.03(Te0.63Se0.37) | Iron-based | 14.8 | 13.0 | — | — | ambientunconv | 2009 | 2 | T1 | 8/10 |
| Nb0.7Ti0.3N | Conventional | 14.8 | — | — | — | 2012 | 2 | T1 | 6/10 |
| Ba(Fe0.942Ni0.058)2As2 | Iron-based | 14.8 | — | — | — | unconv | 2015 | 1 | T1 | 6/10 |
| Sr(Fe0.883Co0.117)2As2 | Iron-based | 14.8 | — | — | — | unconv | 2010 | 1 | T1 | 6/10 |
| FeTe0.58Se0.42 | Iron-based | 14.8 | — | — | — | unconv | 2011 | 2 | T1 | 6/10 |
| NaFe0.935Co0.065As | Iron-based | 14.8 | 14.8 | — | — | ambientunconv | 2013 | 1 | T2 | 8/10 |
| La1.38Nd0.4Sr0.22CuO4 | Cuprate | 14.7 | 14.7 | d-wave | cuprate_214 | ambientunconv | 2018 | 1 | T1 | 10/10 |
| Y0.8Lu0.2Ni2B2C | borocarbide | 14.7 | 14.7 | — | — | ambient | 1999 | 1 | T2 | 8/10 |
| LaPt3H9 | Hydride | 14.6 | — | — | — | 2025 | 1 | — | 5/10 |
| Fe1+yTe0.6Se0.4 | Iron-based | 14.6 | 14.6 | — | — | ambientunconv | 2010 | 12 | T1 | 8/10 |
| Fe1.03Se0.4Te0.6 | Iron-based | 14.6 | 14.6 | — | — | ambientunconv | 2010 | 1 | T1 | 8/10 |
| NbN0.7 | Conventional | 14.6 | — | — | — | ambient | 2011 | 1 | T1 | 7/10 |
| Li0.18PC0.15ZrNCl | Conventional | 14.6 | 14.6 | — | — | ambient | 2004 | 1 | T1 | 8/10 |
| Fe1.045Se0.406Te0.594 | Iron-based | 14.6 | 14.6 | s-wave | — | ambientunconv | 2010 | 3 | T1 | 9/10 |
| Ba(Fe0.892Co0.108)2As2 | Iron-based | 14.6 | 14.6 | — | — | ambientunconv | 2009 | 1 | T1 | 8/10 |
| LaPt2H7 | Hydride | 14.6 | — | — | — | 2025 | 1 | — | 5/10 |
| FeSe0.45Te0.55 | Iron-based | 14.5 | 14.5 | s_pm | — | ambientunconv | 2010 | 8 | T1 | 9/10 |
| FeTe0.60Se0.40 | Iron-based | 14.5 | 14.5 | — | — | ambientunconv | 2009 | 2 | T1 | 8/10 |
| FeSe0.36Te0.64 | Iron-based | 14.5 | — | — | — | unconv | 2025 | 1 | T1 | 6/10 |
| FeTe0.55Se0.45 | Iron-based | 14.5 | 14.5 | — | — | ambientunconv | 2010 | 49 | T1 | 8/10 |
| Li0.08ZrNCl | Conventional | 14.5 | — | — | — | unconv | 2008 | 2 | T1 | 6/10 |
| FeTe0.6Se0.4 | Iron-based | 14.5 | 14.5 | s_pm | — | ambientunconv | 2009 | 26 | T1 | 9/10 |
| Fe1+δTe0.5Se0.5(δ=0.05) | Iron-based | 14.5 | 14.5 | — | 11 | ambientunconv | 2014 | 1 | — | 9/10 |
| Fe1.08Te0.55Se0.45Ox | Iron-based | 14.5 | — | — | — | unconv | 2012 | 1 | T1 | 6/10 |
| LiHPd | Hydride | 14.5 | — | — | — | ambient | 2022 | 1 | T1 | 6/10 |
| Ba(Fe0.95Co0.05)2(As0.64P0.36)2 | Iron-based | 14.5 | 14.5 | — | — | ambientunconv | 2012 | 1 | T2 | 8/10 |
| NiB3 | Conventional | 14.5 | — | — | — | ambient | 2024 | 1 | T1 | 7/10 |
| Fe1+δTe0.5Se0.5 | Iron-based | 14.5 | 14.5 | — | — | ambientunconv | 2014 | 1 | T1 | 8/10 |
| KB9 | Conventional | 14.5 | — | — | — | 2023 | 1 | T1 | 6/10 |
| La2NH2 | Hydride | 14.4 | — | — | 2222 | 2023 | 2 | T1 | 6/10 |
| Ba(Fe0.958Co0.042)2As2 | Iron-based | 14.4 | 14.4 | — | — | ambientunconv | 2010 | 1 | T1 | 8/10 |
| LiNbO2 | — | 14.4 | 14.4 | — | — | ambient | 2026 | 1 | — | 6/10 |
| MoH2 | Conventional | 14.4 | — | — | 1212 | ambient | 2026 | 1 | — | 8/10 |
| Fe1.02(3)Te0.61(4)Se0.39(4) | Iron-based | 14.4 | — | — | — | unconv | 2010 | 1 | — | 6/10 |
| Y0.45Pr0.55Ba2Cu3O7-d | Cuprate | 14.4 | — | d-wave | — | unconv | 1994 | 2 | T1 | 7/10 |
| Mg0.2P0.8 | Conventional | 14.4 | — | s-wave | — | ambient | 2016 | 1 | T1 | 8/10 |
| Li0.15THF0.08ZrNCl | Conventional | 14.4 | 14.4 | — | — | ambient | 2004 | 1 | T1 | 8/10 |
| Fe1+yTe0.65Se0.34 | Iron-based | 14.4 | — | — | — | unconv | 2020 | 1 | T1 | 6/10 |
| Fe1+δSe0.39Te0.61 | Iron-based | 14.3 | 14.3 | — | — | ambientunconv | 2024 | 1 | T1 | 8/10 |
| Fe0.99Te0.42Se0.58 | Iron-based | 14.3 | 14.3 | — | — | ambientunconv | 2015 | 1 | T1 | 8/10 |
| NbC0.9N0.1 | Conventional | 14.3 | — | — | — | ambient | 2011 | 1 | T1 | 7/10 |