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 |
|---|---|---|---|---|---|---|---|---|---|---|
| Re3Ge6.65Ga0.35 | — | 2.1 | 2.1 | — | — | ambient | 2021 | 1 | — | 6/10 |
| (Er0.80Y0.20)Pd2 |
| Conventional |
| 2.1 |
| 2.1 |
| — |
| — |
ambient |
| 1986 |
| 1 |
| T1 |
8/10 |
| La2Ir3Si5 | — | 2.1 | 2.1 | — | — | ambient | 2004 | 1 | T1 | 6/10 |
| Sn0.57Sb0.43 | — | 2.1 | 2.1 | — | — | ambient | 2019 | 1 | — | 6/10 |
| Pb1-xInxBi2Te4 | chalcogenide | 2.1 | 2.1 | — | — | ambient | 2023 | 2 | T1 | 8/10 |
| Pb0.3In0.7Bi2Te4 | Conventional | 2.1 | — | — | — | 2023 | 1 | T1 | 6/10 |
| Sn0.4In0.6Bi2Te4 | chalcogenide | 2.0 | — | s-wave | — | ambient | 2025 | 2 | T1 | 7/10 |
| CeCo(In0.975Zn0.025)5 | Heavy fermion | 2.0 | 2.0 | — | — | ambientunconv | 2014 | 1 | T1 | 8/10 |
| Mo3Sb6.975Te0.025 | chalcogenide | 2.0 | 2.0 | — | — | ambient | 2015 | 1 | — | 7/10 |
| La3Pd4Si4 | Conventional | 2.0 | 2.0 | — | — | ambient | 2013 | 2 | T1 | 8/10 |
| WB4.2 | — | 2.0 | 2.0 | — | — | ambient | 2018 | 2 | T1 | 6/10 |
| La0.8Th0.2OBiS2 | bis2_layered | 2.0 | 2.0 | — | — | ambient | 2013 | 1 | T1 | 7/10 |
| CeCo(In0.992Cd0.008)5 | Heavy fermion | 2.0 | — | d-wave | — | unconv | 2015 | 1 | T2 | 7/10 |
| TaAl0.2Ge1.8 | — | 2.0 | 2.0 | — | — | ambient | 2024 | 1 | T1 | 6/10 |
| LiPd2Ge | — | 2.0 | 2.0 | — | — | ambient | 2020 | 1 | T1 | 6/10 |
| KTi3Pb5 | — | 2.0 | — | — | — | ambient | 2022 | 2 | T1 | 5/10 |
| LiC24 | Fulleride | 2.0 | — | — | — | 2023 | 1 | T1 | 5/10 |
| Li9Si | Conventional | 2.0 | — | — | — | 2024 | 1 | T1 | 7/10 |
| CeCo(In0.9Cd0.1)5 | Heavy fermion | 2.0 | — | — | — | unconv | 2007 | 1 | T2 | 6/10 |
| Ce2RhIn8 | Heavy fermion | 2.0 | — | — | — | unconvCDW/SDW | 2003 | 3 | T1 | 6/10 |
| Sn0.995-xInxTe | chalcogenide | 2.0 | 2.0 | — | — | ambientunconv | 2008 | 2 | T1 | 8/10 |
| YBa2Cu3O6.30 | Cuprate | 2.0 | 2.0 | d-wave | — | ambientunconv | 2000 | 3 | T1 | 9/10 |
| LaRhSn | Conventional | 2.0 | 2.0 | s-wave | — | ambient | 2022 | 2 | T1 | 9/10 |
| YBa2CuO7 | Cuprate | 2.0 | — | d-wave | cuprate_214 | unconv | 2007 | 1 | T1 | 8/10 |
| RuO2 | — | 2.0 | 2.0 | p-wave | — | ambientunconv | 2020 | 7 | T1 | 8/10 |
| Pr0.99Sr0.01NiO2 | Nickelate | 2.0 | 2.0 | — | infinite_layer | ambientunconv | 2026 | 1 | — | 9/10 |
| Ce0.98La0.02CoIn5 | Heavy fermion | 2.0 | 2.0 | — | — | ambientunconv | 2002 | 4 | T1 | 8/10 |
| KV3Sb5 | kagome | 2.0 | 1.2 | s-wave | — | ambientunconvCDW/SDW | 2020 | 20 | T1 | 9/10 |
| CrAs | Conventional | 2.0 | — | — | — | unconvCDW/SDW | 2014 | 12 | T1 | 7/10 |
| ReS2 | chalcogenide | 2.0 | — | — | — | 2017 | 1 | — | 5/10 |
| SmH9 | Hydride | 2.0 | — | — | clathrate | 2020 | 1 | T1 | 6/10 |
| NdBa2Cu2.91Zn0.09O6.8 | Cuprate | 2.0 | — | d-wave | cuprate_123 | unconv | 2004 | 1 | T2 | 8/10 |
| Ta0.9Mo0.1Se2 | chalcogenide | 2.0 | — | — | 3R polytype | 2015 | 1 | T1 | 6/10 |
| ScPd2Sn | Conventional | 2.0 | — | — | — | 2012 | 1 | T1 | 6/10 |
| Fe0.98Cu0.02Se | Iron-based | 2.0 | — | — | — | unconv | 2018 | 1 | T1 | 6/10 |
| Nb5Sn2Al | — | 2.0 | 2.0 | — | — | ambient | 2018 | 1 | T1 | 7/10 |
| Pt(Bi0.92Se0.08)2 | Conventional | 2.0 | — | — | — | 2024 | 1 | T1 | 6/10 |
| ThCe2H24 | Hydride | 2.0 | — | — | — | 2025 | 1 | T1 | 6/10 |
| PbBi2Sr2-xLaxCuO6+δ | Cuprate | 2.0 | — | d-wave | cuprate_2212 | unconv | 2021 | 1 | T3 | 8/10 |
| LaFe0.94Ni0.06AsO | Iron-based | 2.0 | 2.0 | — | — | ambientunconv | 2008 | 1 | T1 | 8/10 |
| UPd2Al3 | Heavy fermion | 2.0 | 2.0 | d-wave | — | ambientunconvCDW/SDW | 1992 | 18 | T1 | 9/10 |
| MgCNi3-xRux | Conventional | 2.0 | 2.0 | — | — | ambient | 2004 | 2 | T1 | 8/10 |
| (TPA)yNbSe2 | chalcogenide | 2.0 | — | — | — | CDW/SDW | 2026 | 1 | T2 | 5/10 |
| TaSe3 | chalcogenide | 2.0 | 1.6 | — | — | ambientunconv | 2018 | 3 | T1 | 8/10 |
| Cu2Bi | Conventional | 2.0 | — | — | — | ambient | 2017 | 2 | T1 | 7/10 |
| LiYB12 | — | 2.0 | — | — | — | ambient | 2026 | 1 | T1 | 5/10 |
| Co3Sn2S2 | kagome | 2.0 | 2.0 | p-wave | — | ambientunconv | 2019 | 1 | T1 | 9/10 |
| Fe0.97Ni0.03Se0.5Te0.5 | Iron-based | 2.0 | — | — | — | unconv | 2016 | 1 | T1 | 6/10 |
| CeRh1-xIrxIn5 | Heavy fermion | 2.0 | — | — | — | unconv | 2001 | 5 | T1 | 6/10 |
| CuPb9(PO4)6O | Conventional | 2.0 | — | — | — | ambient | 2023 | 2 | T1 | 7/10 |