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 |
|---|---|---|---|---|---|---|---|---|---|---|
| FeV0.03Se | Iron-based | 9.2 | — | — | tetragonal | unconv | 2014 | 1 | T2 | 7/10 |
| κ-ET2Cu(NCS)2 |
| — |
| 9.2 |
| 9.2 |
| — |
| 2D layered organic |
ambientunconv |
| 2004 |
| 1 |
| — |
8/10 |
| Cu1-xLixFeAs | Iron-based | 9.2 | — | — | — | unconv | 2018 | 1 | T1 | 6/10 |
| Mo5P1.12B1.88 | — | 9.2 | 9.2 | — | — | ambient | 2016 | 1 | T1 | 6/10 |
| Mo5PB2 | Conventional | 9.2 | 9.2 | — | — | ambient | 2016 | 3 | T1 | 8/10 |
| Mo5P1.1B1.9 | — | 9.2 | — | — | — | 2016 | 1 | T1 | 5/10 |
| Li10Sb | Conventional | 9.2 | — | — | — | 2023 | 1 | T1 | 7/10 |
| Mo5P1.12(3)B1.88(3) | — | 9.2 | 9.2 | — | — | ambient | 2016 | 1 | — | 6/10 |
| ThFeAsN0.6O0.4 | Iron-based | 9.2 | — | — | — | unconv | 2018 | 1 | T1 | 6/10 |
| Ag/Nb | — | 9.2 | — | — | — | 2012 | 1 | T1 | 4/10 |
| Nb0.6Ti0.4 | Conventional | 9.1 | 9.1 | — | — | ambient | 1988 | 1 | T1 | 8/10 |
| (Ti0.33Hf0.33Ta0.33)1-xNbx | — | 9.1 | 9.1 | — | — | ambient | 2025 | 1 | T1 | 7/10 |
| Fe0.994Se1.006 | Iron-based | 9.1 | — | — | — | unconv | 2021 | 1 | T1 | 6/10 |
| NbB | — | 9.1 | — | — | — | 2017 | 1 | T1 | 4/10 |
| Nb5Ir1.4Pt1.6O | Conventional | 9.1 | 9.1 | — | — | ambient | 2019 | 3 | T1 | 8/10 |
| Be0.31In0.69 | — | 9.1 | 9.1 | — | — | ambient | 2019 | 1 | — | 6/10 |
| H9C2 | Hydride | 9.1 | — | — | — | 2022 | 1 | T1 | 5/10 |
| Y5Os4Ge10 | Conventional | 9.1 | 9.1 | — | — | ambient | 1986 | 3 | T1 | 8/10 |
| Lu5Ir4Si10 | Conventional | 9.1 | 3.9 | s-wave | — | ambientCDW/SDW | 1986 | 10 | T1 | 9/10 |
| Co0.33Ta2S2C | chalcogenide | 9.1 | 9.1 | — | — | ambientCDW/SDW | 2004 | 2 | T1 | 7/10 |
| Nbss | — | 9.1 | 9.1 | — | — | ambient | 2017 | 1 | — | 7/10 |
| HfN | Conventional | 9.1 | — | — | — | ambient | 2022 | 2 | T1 | 7/10 |
| Be31In69 | — | 9.1 | — | — | — | 2019 | 1 | T3 | 4/10 |
| ZrS3 | chalcogenide | 9.1 | — | — | — | unconv | 2022 | 2 | T1 | 7/10 |
| LuS2 | Conventional | 9.1 | — | — | — | 2024 | 1 | T1 | 7/10 |
| Bi2.13Sr1.89CuO6+δ | Cuprate | 9.1 | — | d-wave | cuprate_2212 | unconv | 2004 | 1 | T2 | 8/10 |
| CaRh2 | — | 9.1 | — | — | — | ambient | 2017 | 1 | T1 | 5/10 |
| BaFe2(As0.63P0.37)2 | Iron-based | 9.1 | 9.1 | — | 122 | ambientunconvCDW/SDW | 2014 | 1 | — | 9/10 |
| Nb/Pd | — | 9.1 | 7.0 | — | — | ambient | 1998 | 3 | T1 | 7/10 |
| ZrTeH | Conventional | 9.0 | — | — | 1T | ambient | 2024 | 1 | T1 | 8/10 |
| Fe1.08Te0.73Se0.27 | Iron-based | 9.0 | 9.0 | — | — | ambientunconv | 2012 | 1 | T1 | 8/10 |
| Y0.9Tb0.1Ni2B2C | borocarbide | 9.0 | — | — | — | 2001 | 1 | T1 | 6/10 |
| BiTe | Conventional | 9.0 | — | — | — | unconv | 2025 | 2 | T1 | 7/10 |
| Fe1.05Te:Ox | Iron-based | 9.0 | — | — | — | unconv | 2013 | 1 | T1 | 6/10 |
| SmFe0.80Co0.20AsO | Iron-based | 9.0 | 9.0 | — | — | ambientunconv | 2009 | 2 | T1 | 8/10 |
| PuRhGa5 | Heavy fermion | 9.0 | 8.5 | d-wave | — | ambientunconv | 2005 | 2 | T1 | 9/10 |
| Nb|AlO|CuNi|Nb | Conventional | 9.0 | — | — | — | 2016 | 1 | T1 | 6/10 |
| La3Ru3Si2 | kagome | 9.0 | 6.5 | — | — | ambientunconv | 2024 | 2 | T1 | 8/10 |
| LiTi1.92V0.08O4 | Conventional | 9.0 | 9.0 | — | — | ambientCDW/SDW | 2008 | 1 | T1 | 8/10 |
| Fe1.04(Te0.66Se0.34) | Iron-based | 9.0 | 9.0 | — | — | ambientunconv | 2010 | 1 | T1 | 8/10 |
| La0.86Eu0.86Sr0.28CuO4 | Cuprate | 9.0 | — | d-wave | — | unconv | 2019 | 1 | T1 | 7/10 |
| CaK(Fe0.949Ni0.051)4As4 | Iron-based | 9.0 | 9.0 | — | — | ambientunconvCDW/SDW | 2020 | 2 | T1 | 8/10 |
| Nb0.98B0.02 | Conventional | 9.0 | — | — | — | 2017 | 2 | T1 | 6/10 |
| BaFe1.82Ni0.18As2 | Iron-based | 9.0 | 9.0 | — | — | ambientunconv | 2011 | 5 | T1 | 8/10 |
| MnSe | — | 9.0 | — | — | — | 2020 | 1 | — | 4/10 |
| Fe0.867Se | Iron-based | 9.0 | — | — | — | unconv | 2017 | 1 | T1 | 6/10 |
| MgCNi3-xFex | Conventional | 9.0 | 9.0 | — | — | ambient | 2004 | 1 | — | 8/10 |
| Nb/Cu | Conventional | 9.0 | 6.0 | — | — | ambient | 1987 | 7 | T1 | 8/10 |
| BaFe2(As0.37P0.63)2 | Iron-based | 9.0 | 9.0 | — | — | ambientunconv | 2010 | 2 | T1 | 8/10 |
| MoH | Hydride | 9.0 | — | — | — | 2023 | 1 | T3 | 6/10 |