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 |
|---|---|---|---|---|---|---|---|---|---|---|
| (Au0.65Pt0.35)Te2 | chalcogenide | 4.0 | — | — | — | 2013 | 1 | T1 | 5/10 | |
| C53B | Conventional | 4.0 | — |
| — |
| — |
| 2004 |
| 1 |
| T2 |
6/10 |
| Ir0.95Pt0.05Te2 | chalcogenide | 4.0 | 4.0 | s-wave | — | ambient | 2012 | 8 | T1 | 9/10 |
| Ca3Rh8B6 | — | 4.0 | 4.0 | — | — | ambient | 2011 | 1 | T1 | 6/10 |
| SrFe2As1.5P0.5 | Iron-based | 4.0 | — | — | — | unconv | 2017 | 1 | T1 | 6/10 |
| La2Sr0.29CuO4 | Cuprate | 4.0 | — | d-wave | — | unconv | 2023 | 1 | T1 | 7/10 |
| Na2.9Ba4.5Si46 | — | 4.0 | 4.0 | — | — | ambient | 1995 | 1 | T1 | 6/10 |
| PbNbSe2 | Conventional | 4.0 | — | — | — | ambient | 2016 | 1 | T1 | 7/10 |
| C6CaC6 | Conventional | 4.0 | 4.0 | — | — | ambientunconv | 2008 | 4 | T1 | 8/10 |
| Cr3Ru | Conventional | 4.0 | 3.4 | — | — | ambientunconv | 1986 | 2 | T1 | 8/10 |
| FeSe0.78S0.22 | Iron-based | 4.0 | 4.0 | — | — | ambientunconv | 2023 | 2 | T1 | 8/10 |
| Cs(V0.974Nb0.026)3Sb5 | kagome | 4.0 | 4.0 | — | — | ambientunconv | 2023 | 1 | T1 | 8/10 |
| LaO1-δNiBi | Nickelate | 4.0 | — | — | — | unconv | 2008 | 1 | T2 | 6/10 |
| Cs(V0.979Nb0.021)3Sb5 | kagome | 4.0 | 4.0 | — | — | ambientunconv | 2023 | 1 | T1 | 8/10 |
| Cs(V0.977Nb0.023)3Sb5 | kagome | 4.0 | 4.0 | — | — | ambientunconv | 2023 | 1 | T1 | 8/10 |
| OsN2 | Conventional | 4.0 | — | — | — | ambient | 2008 | 2 | T1 | 7/10 |
| Na0.10TaS2 | chalcogenide | 4.0 | — | — | — | 2006 | 1 | T1 | 5/10 |
| Ni2VAl | Conventional | 4.0 | — | — | — | 2016 | 1 | T1 | 6/10 |
| YBa2Cu3.87Zn0.13O8 | Cuprate | 4.0 | — | d-wave | YBCO | unconv | 1998 | 1 | T1 | 8/10 |
| Li10Te | Conventional | 4.0 | — | — | — | 2023 | 1 | T1 | 7/10 |
| LaNiAsO0.88F0.12 | Nickelate | 4.0 | 4.0 | s-wave | — | ambientunconv | 2010 | 2 | T1 | 9/10 |
| Ta2PdxS6 | chalcogenide | 4.0 | 4.0 | — | — | ambient | 2014 | 1 | T1 | 7/10 |
| CuBi2Se3 | chalcogenide | 4.0 | 4.0 | — | — | ambientunconv | 2017 | 1 | — | 8/10 |
| Cu1.5Co1.5S4 | — | 4.0 | 4.0 | — | — | ambientCDW/SDW | 1995 | 2 | T1 | 6/10 |
| Ta0.9Mo0.1S2 | chalcogenide | 4.0 | 4.0 | — | — | ambient | 2022 | 1 | T1 | 7/10 |
| Ir2In8S | chalcogenide | 4.0 | — | — | — | 2022 | 1 | T1 | 6/10 |
| Y0.8Ca0.2Ba2Cu2.85Zn0.15O6 | Cuprate | 4.0 | — | d-wave | YBCO | unconv | 1998 | 1 | T1 | 8/10 |
| Nd(O,F)BiS2 | bis2_layered | 4.0 | 4.0 | — | — | ambient | 2014 | 3 | T1 | 8/10 |
| CaBC | Conventional | 4.0 | — | — | — | 2018 | 1 | — | 6/10 |
| (MDT-TSF)I0.77Br0.52 | organic | 4.0 | 4.0 | — | — | ambientunconv | 2011 | 1 | T1 | 8/10 |
| Bi2+xSr2-(x+y)Cu1+yO6±δ | Cuprate | 4.0 | — | d-wave | — | unconv | 1999 | 1 | T1 | 7/10 |
| Os0.75Re0.25N2 | Conventional | 4.0 | — | — | — | ambient | 2008 | 1 | T1 | 7/10 |
| Y2B3C2 | borocarbide | 4.0 | — | — | — | 2024 | 1 | T2 | 6/10 |
| LaCo2B2 | Conventional | 4.0 | 4.0 | — | 122 | ambient | 2011 | 1 | T1 | 9/10 |
| Sc3InB0.93 | Conventional | 4.0 | — | — | — | 2005 | 1 | — | 6/10 |
| Ir1-xPtxTe2 | chalcogenide | 4.0 | 4.0 | — | — | ambient | 2012 | 4 | T1 | 7/10 |
| Ti0.2Zr0.2Nb0.2Mo0.2Ta0.2C | — | 4.0 | 4.0 | — | — | ambient | 2023 | 1 | — | 6/10 |
| (BETS)2(Fe0.43Ga0.57)Cl4 | organic | 4.0 | 4.0 | — | — | ambientunconv | 2000 | 1 | T1 | 8/10 |
| Na0.343(H3O)0.237CoO2·1.19H2O | Conventional | 4.0 | — | — | — | 2006 | 1 | T1 | 6/10 |
| La(O,F)BiS2 | bis2_layered | 4.0 | 4.0 | — | — | ambient | 2012 | 3 | T1 | 7/10 |
| HfNbTaTiV | — | 4.0 | 4.0 | — | — | ambient | 2026 | 1 | — | 6/10 |
| Li2AlB4 | — | 4.0 | — | — | — | ambient | 2008 | 2 | T1 | 5/10 |
| Ir0.97Pt0.03Te2 | chalcogenide | 4.0 | 4.0 | — | — | ambient | 2012 | 2 | T1 | 7/10 |
| ZrTe2.949Se0.051 | chalcogenide | 4.0 | 4.0 | — | — | ambient | 2016 | 1 | T1 | 8/10 |
| NbTiUVZr | Conventional | 4.0 | 4.0 | — | — | ambient | 2026 | 1 | — | 8/10 |
| Mo2NF2 | — | 4.0 | — | — | — | 2026 | 1 | T2 | 4/10 |
| Au1-xPtxTe2 | chalcogenide | 4.0 | 4.0 | — | — | ambient | 2013 | 1 | T1 | 7/10 |
| U6Fe | Heavy fermion | 4.0 | — | — | — | unconv | 1987 | 1 | T1 | 6/10 |
| RuSr2GdCu2.94Zn0.06O8 | Cuprate | 4.0 | 4.0 | d-wave | 1212 | ambientunconvCDW/SDW | 2000 | 1 | T1 | 10/10 |
| Sn0.4Sb0.6 | Conventional | 4.0 | 4.0 | — | — | ambient | 2020 | 1 | T1 | 8/10 |