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 |
|---|---|---|---|---|---|---|---|---|---|---|
| TaGe2P4 | Conventional | 3.1 | — | — | — | 2022 | 1 | T1 | 6/10 | |
| Sr0.5Ce0.5FBiSSe | chalcogenide | 3.1 | 3.1 |
| — |
| — |
ambientunconv |
| 2015 |
| 2 |
| T1 |
8/10 |
| Cu0.30Bi2Se3 | chalcogenide | 3.1 | 3.1 | — | — | ambientunconv | 2020 | 2 | T1 | 8/10 |
| ScRuSi | Conventional | 3.1 | 3.1 | s-wave | — | ambient | 2017 | 4 | T1 | 9/10 |
| La3Rh4Sn13 | Conventional | 3.1 | 3.0 | s-wave | — | ambientunconv | 2011 | 3 | T1 | 9/10 |
| La0.80Y0.20O0.5F0.5BiS2 | bis2_layered | 3.1 | 3.1 | — | — | ambient | 2014 | 1 | T1 | 7/10 |
| Y4.5Ca0.5Rh6Sn18 | Conventional | 3.1 | 3.1 | — | — | ambient | 2020 | 2 | T1 | 8/10 |
| La2O2Bi3PbS6 | bis2_layered | 3.1 | — | — | — | 2023 | 1 | — | 6/10 |
| Lu3Os4Ge13 | Conventional | 3.1 | 3.1 | — | — | ambientunconv | 2014 | 6 | T1 | 8/10 |
| NbRuSi | — | 3.1 | 3.1 | — | — | ambient | 2025 | 1 | T1 | 6/10 |
| LaO0.54F0.46BiS2 | bis2_layered | 3.1 | — | — | — | 2014 | 2 | T1 | 5/10 |
| Nb0.5Os0.5 | — | 3.1 | — | — | — | 2017 | 1 | T1 | 4/10 |
| X0.6Pt0.4Sb | — | 3.1 | 3.1 | — | — | ambient | 2025 | 1 | T1 | 6/10 |
| CsPb0.3Bi3.7Te6 | chalcogenide | 3.1 | 3.1 | — | — | ambient | 2015 | 1 | T1 | 7/10 |
| La1-xCexOBiSSe | bis2_layered | 3.1 | — | — | — | 2017 | 1 | T1 | 5/10 |
| ZrTe2.9Se0.1 | chalcogenide | 3.1 | 3.1 | — | — | ambientCDW/SDW | 2016 | 1 | T1 | 7/10 |
| Sr0.5Ce0.5FBiS1.5Se0.5 | Heavy fermion | 3.1 | 3.1 | — | — | ambientunconv | 2015 | 1 | T1 | 8/10 |
| Pr0.9Ce0.1Pt4Ge12 | Heavy fermion | 3.1 | — | — | — | unconv | 2015 | 2 | T1 | 6/10 |
| Na11Hg52 | Conventional | 3.1 | — | — | — | 2026 | 1 | T1 | 6/10 |
| NbOsSi | Conventional | 3.1 | 3.1 | — | — | ambientunconv | 2022 | 3 | T1 | 8/10 |
| La0.8Y0.2O0.5F0.5BiS2 | bis2_layered | 3.1 | — | — | — | 2014 | 1 | T1 | 5/10 |
| Sn0.7In0.3Te | chalcogenide | 3.1 | 3.1 | — | — | ambient | 2013 | 1 | T1 | 7/10 |
| Yb3Co4Sn13 | Conventional | 3.1 | 3.1 | s-wave | — | ambient | 2025 | 1 | T1 | 9/10 |
| Sn0.42In0.58Te | chalcogenide | 3.1 | — | — | — | 2018 | 1 | T1 | 6/10 |
| LaIrAs | Conventional | 3.1 | 3.1 | — | — | ambient | 2014 | 1 | T1 | 8/10 |
| NbRuB | Conventional | 3.1 | — | s-wave | — | 2015 | 1 | T1 | 7/10 |
| ErNi1.9Co0.1B2C | borocarbide | 3.1 | — | — | — | 2004 | 1 | T1 | 6/10 |
| Si(111)-√3×√3-(Tl,Pb) | Conventional | 3.1 | — | — | — | unconv | 2018 | 1 | T1 | 6/10 |
| Y4.25Ca0.75Rh6Sn18 | Conventional | 3.1 | 3.1 | — | — | ambient | 2020 | 1 | T1 | 8/10 |
| Cu0.42Bi2Se3 | chalcogenide | 3.1 | 3.1 | — | — | ambient | 2014 | 1 | T1 | 7/10 |
| La0.75Y0.25O0.5F0.5BiS2 | bis2_layered | 3.1 | 3.1 | — | — | ambient | 2014 | 1 | T1 | 7/10 |
| Pb1-xBix | Conventional | 3.1 | — | s-wave | — | 2023 | 1 | T1 | 7/10 |
| Pb0.5Bi0.5 | — | 3.1 | — | — | — | 2023 | 1 | T1 | 4/10 |
| SrPd2Ge2 | Conventional | 3.1 | 2.7 | s-wave | — | ambient | 2009 | 9 | T1 | 9/10 |
| PtPb3Bi | — | 3.1 | 3.1 | — | — | ambientCDW/SDW | 2025 | 2 | T1 | 6/10 |
| Sr(Pd0.9Ni0.1)2Ge2 | Conventional | 3.1 | — | — | — | 2012 | 1 | T1 | 6/10 |
| Li2Pt3B | Conventional | 3.1 | 2.7 | p-wave | — | ambientunconv | 2005 | 17 | T1 | 9/10 |
| Zr70Ni30 | — | 3.1 | — | — | — | 1987 | 1 | T1 | 4/10 |
| PbS1.13TaS2 | chalcogenide | 3.0 | 3.0 | — | 1313 | ambientunconv | 2025 | 1 | T1 | 9/10 |
| La4RhAl | Conventional | 3.0 | 3.0 | s-wave | — | ambient | 2022 | 1 | T1 | 9/10 |
| Hg-Xealloy | — | 3.0 | 3.0 | — | — | ambient | 1997 | 1 | — | 6/10 |
| Rh3Bi14 | — | 3.0 | 2.9 | — | — | ambient | 2012 | 2 | T1 | 7/10 |
| CuNb2Se4 | chalcogenide | 3.0 | — | — | — | ambient | 2022 | 2 | T1 | 6/10 |
| Y2Ir3Si5 | — | 3.0 | 3.0 | — | — | ambient | 2004 | 1 | T1 | 6/10 |
| Y4.5Sr0.5Rh6Sn18 | Conventional | 3.0 | — | — | — | 2021 | 1 | T1 | 6/10 |
| SnTaS2 | chalcogenide | 3.0 | 3.0 | — | — | ambient | 2019 | 7 | T1 | 7/10 |
| Nb0.7Ge0.3 | Conventional | 3.0 | 3.0 | s-wave | — | ambient | 2001 | 11 | T1 | 9/10 |
| Cu0.46Bi2Se3 | chalcogenide | 3.0 | — | p-wave | — | unconv | 2020 | 1 | — | 7/10 |
| FeB4 | Conventional | 3.0 | 3.0 | s-wave | — | ambient | 2010 | 5 | T1 | 9/10 |
| Ba(Fe0.96Au0.04)2As2 | Iron-based | 3.0 | 3.0 | — | — | ambientunconv | 2020 | 1 | — | 8/10 |