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 |
|---|---|---|---|---|---|---|---|---|---|---|
| Bi3TeI | chalcogenide | 7.5 | — | — | — | 2022 | 1 | T1 | 6/10 | |
| Ba(Fe0.97Cu0.03)2As2 | Iron-based | 7.5 |
| — |
| — |
| — |
unconv |
| 2020 |
| 1 |
| T1 |
6/10 |
| MgC0.96Ni3 | Conventional | 7.5 | 7.5 | — | — | ambient | 2001 | 2 | T1 | 8/10 |
| Ba(Fe0.928Ni0.072)2As2 | Iron-based | 7.5 | 7.5 | — | — | ambientunconv | 2009 | 3 | T1 | 8/10 |
| Zr0.04Mo0.96B2 | Conventional | 7.5 | — | — | — | 2024 | 1 | T1 | 6/10 |
| (CTA)0.5SnSe2 | chalcogenide | 7.5 | 7.5 | — | — | ambient | 2020 | 1 | T1 | 7/10 |
| Nb2PdxS5-delta | chalcogenide | 7.4 | 7.4 | — | — | ambient | 2013 | 1 | T1 | 7/10 |
| TiO | Conventional | 7.4 | 6.0 | — | — | ambient | 2016 | 4 | T1 | 8/10 |
| NaAlSi | Conventional | 7.4 | 7.4 | s-wave | — | ambient | 2010 | 8 | T1 | 9/10 |
| CeRu2Ge2 | — | 7.4 | 7.4 | — | — | ambientunconvCDW/SDW | 2005 | 1 | — | 7/10 |
| Zr2Ir | Conventional | 7.4 | 7.4 | s-wave | — | ambient | 2021 | 2 | T1 | 9/10 |
| AgSbTe2 | — | 7.4 | — | — | — | 2026 | 1 | T1 | 5/10 |
| Sr(Fe0.93Co0.07)2As2 | Iron-based | 7.4 | — | — | — | unconv | 2010 | 1 | T1 | 6/10 |
| Nb0.1Re0.9 | Conventional | 7.4 | — | — | — | 2023 | 1 | T1 | 6/10 |
| Mo0.8Ge0.2 | Conventional | 7.4 | 4.5 | — | — | ambient | 1987 | 2 | T1 | 8/10 |
| Na0.16(PC)yTiNCl | Conventional | 7.4 | — | — | — | 2012 | 1 | T1 | 6/10 |
| La0.9Ce0.1FeSiH | Iron-based | 7.4 | — | — | — | unconv | 2026 | 1 | T1 | 6/10 |
| (NbHf)0.75(TiZr)0.25 | — | 7.4 | 7.4 | — | — | ambient | 2025 | 1 | T1 | 6/10 |
| NbSe2 | chalcogenide | 7.4 | 7.4 | s-wave | — | ambientCDW/SDW | 1996 | 252 | T1 | 8/10 |
| Li7In | Conventional | 7.3 | — | — | — | 2026 | 1 | T1 | 7/10 |
| Sc0.20Ti0.20V0.20Nb0.20Cu0.20 | — | 7.3 | 7.3 | — | — | ambient | 2025 | 1 | T1 | 6/10 |
| Hf0.97V0.03B2 | Conventional | 7.3 | 7.3 | — | — | ambient | 2017 | 2 | T1 | 8/10 |
| CeFe0.93Co0.07AsO | Iron-based | 7.3 | — | — | — | unconv | 2012 | 1 | — | 6/10 |
| NbIr2B2 | — | 7.3 | 7.3 | s-wave | — | ambient | 2021 | 3 | T1 | 7/10 |
| RbCr3As3 | Conventional | 7.3 | 7.3 | — | — | ambientunconv | 2017 | 4 | T1 | 8/10 |
| Ta6MoH16 | Hydride | 7.3 | — | — | — | ambient | 2025 | 1 | T3 | 6/10 |
| ErNi1.96Fe0.04B2C0.99 | — | 7.3 | 7.3 | — | — | ambientCDW/SDW | 2003 | 1 | T1 | 6/10 |
| Ta34Nb33Hf8Zr14Ti11 | — | 7.3 | 7.3 | — | — | ambient | 2014 | 2 | T1 | 6/10 |
| YSn3 | Conventional | 7.3 | 7.3 | — | — | ambient | 2010 | 3 | T1 | 8/10 |
| Pb0.9Tl0.1 | Conventional | 7.3 | — | — | — | 1999 | 1 | T1 | 6/10 |
| Pr1.81Ce0.19CuO4 | Cuprate | 7.3 | 7.3 | d-wave | cuprate_214 | ambientunconv | 2011 | 1 | T1 | 10/10 |
| MoSi | Conventional | 7.3 | 7.3 | — | — | ambient | 2013 | 18 | T1 | 8/10 |
| K0.05MoO1.63 | — | 7.3 | 7.3 | — | — | ambientCDW/SDW | 2010 | 1 | T1 | 6/10 |
| PbBi | — | 7.3 | 7.2 | — | — | ambient | 1987 | 4 | T1 | 6/10 |
| BaMg2Bi2 | — | 7.2 | — | — | — | ambient | 2022 | 2 | T1 | 5/10 |
| ScTiVNbCu | Conventional | 7.2 | 7.2 | — | — | ambientunconv | 2025 | 1 | — | 8/10 |
| Zr5Pt3 | Conventional | 7.2 | 7.2 | — | — | ambient | 2018 | 3 | T1 | 8/10 |
| Pb(110) | Elemental | 7.2 | — | — | — | 2015 | 1 | — | 6/10 |
| (BEDT-TTF)4[(H3O)Fe(C2O4)3]C6H5CN | organic | 7.2 | 7.2 | — | — | ambientunconv | 2005 | 2 | T1 | 8/10 |
| Pb | Elemental | 7.2 | 7.2 | s-wave | — | ambient | 1986 | 398 | T1 | 9/10 |
| LaRu4P12 | Conventional | 7.2 | 7.2 | — | — | ambient | 2017 | 2 | T1 | 8/10 |
| KxC18H15Bi | — | 7.2 | 7.2 | — | — | ambient | 2018 | 1 | — | 6/10 |
| Ta4Rh2C1-δ | — | 7.2 | 7.2 | — | — | ambient | 2025 | 1 | T1 | 6/10 |
| K3C10H8N2 | — | 7.2 | 7.2 | — | — | ambient | 2018 | 1 | — | 6/10 |
| AlB6 | Conventional | 7.2 | — | — | — | 2025 | 1 | T1 | 6/10 |
| TiZrHfNbTa | — | 7.2 | — | — | — | 2025 | 1 | T1 | 4/10 |
| Pb/In | Conventional | 7.2 | 7.2 | — | — | ambient | 1999 | 1 | T1 | 8/10 |
| Mo84Si16 | Conventional | 7.2 | — | — | — | 2014 | 1 | T1 | 6/10 |
| PbIn | Conventional | 7.2 | 7.2 | — | — | ambient | 1987 | 16 | T1 | 8/10 |
| Mo0.76Si0.24 | Conventional | 7.2 | — | — | — | 2019 | 1 | T1 | 6/10 |