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 |
|---|---|---|---|---|---|---|---|---|---|---|
| PdBiSe | chalcogenide | 1.8 | 1.8 | — | — | ambientunconv | 2014 | 1 | T1 | 8/10 |
| Nd0.05Ce0.95CoIn |
| Heavy fermion |
| 1.8 |
| 1.8 |
| — |
| — |
ambientunconvCDW/SDW |
| 2017 |
| 2 |
| T1 |
8/10 |
| Ru0.75Rh0.25As | Conventional | 1.8 | 1.6 | s-wave | — | ambient | 2011 | 4 | T1 | 9/10 |
| Nd0.1Ce0.9CoIn5 | Heavy fermion | 1.8 | 1.8 | — | — | ambientunconv | 2008 | 1 | T1 | 8/10 |
| CaAg0.9Pd0.1P | — | 1.8 | — | — | — | unconv | 2024 | 2 | T1 | 5/10 |
| Pb(Ta1+xSe2)2 | chalcogenide | 1.8 | — | — | — | 2021 | 1 | T1 | 5/10 |
| La0.9Y0.1O0.5F0.5BiS2 | bis2_layered | 1.8 | — | — | — | 2014 | 1 | T1 | 5/10 |
| Ir0.9Pt0.1Te2 | chalcogenide | 1.8 | 1.8 | — | — | ambient | 2022 | 1 | T1 | 7/10 |
| CeCoIn4.885Sn0.09Hg0.025 | Heavy fermion | 1.8 | — | d-wave | — | unconv | 2012 | 1 | T1 | 7/10 |
| La0.8Zr0.2OBiS2 | Conventional | 1.8 | — | — | — | 2013 | 1 | T1 | 6/10 |
| Tm2Rh3Sn5 | — | 1.8 | 1.8 | — | — | ambientCDW/SDW | 1999 | 1 | T1 | 6/10 |
| Al-Ge | — | 1.8 | 1.8 | — | — | ambient | 1993 | 2 | T1 | 6/10 |
| (Lu0.99U0.01)2Fe3Si5 | Heavy fermion | 1.8 | 1.8 | — | — | ambientunconv | 1994 | 1 | T1 | 8/10 |
| ScIr2 | — | 1.8 | 1.8 | — | — | ambientunconv | 2026 | 1 | — | 7/10 |
| La2Ir3Ge5 | — | 1.8 | — | — | — | 2004 | 1 | T1 | 4/10 |
| AlOx/KTaO3(111) | — | 1.8 | 1.8 | — | — | ambient | 2022 | 2 | — | 6/10 |
| La0.90Y0.10O0.5F0.5BiS2 | bis2_layered | 1.8 | 1.8 | — | — | ambient | 2014 | 1 | T1 | 7/10 |
| Ir3Te8 | chalcogenide | 1.8 | — | — | — | 2013 | 2 | T1 | 5/10 |
| Sn0.91In0.09Te | Conventional | 1.8 | — | s-wave | — | 2020 | 1 | T1 | 7/10 |
| Ni44Nb56 | Conventional | 1.8 | 1.8 | — | — | ambient | 2000 | 1 | T1 | 8/10 |
| La(Ru0.97Fe0.03)3Si2 | kagome | 1.8 | 1.8 | — | — | ambientunconv | 2023 | 2 | T1 | 8/10 |
| Pr0.8La0.2Os4Sb12 | Heavy fermion | 1.8 | — | — | — | unconv | 2006 | 2 | T2 | 6/10 |
| Nb6nm/Cu27nm | — | 1.8 | — | — | — | 2005 | 1 | T1 | 4/10 |
| IrSiZr | — | 1.8 | — | — | — | 2024 | 1 | — | 4/10 |
| Al/Pt | — | 1.8 | 1.8 | — | — | ambient | 2022 | 1 | — | 6/10 |
| Sc2NCl2 | Conventional | 1.8 | — | — | — | ambient | 2024 | 2 | T1 | 7/10 |
| CeCo(In0.93Zn0.07)5 | Heavy fermion | 1.8 | 1.8 | — | — | ambientunconvCDW/SDW | 2014 | 2 | T1 | 8/10 |
| La4RuAl | Conventional | 1.8 | 1.8 | s-wave | — | ambient | 2022 | 1 | T1 | 9/10 |
| Cu(Ir0.8Pt0.2)2Se4 | Conventional | 1.8 | 1.8 | s-wave | — | ambient | 2013 | 2 | T1 | 9/10 |
| K0.40WO3 | Conventional | 1.8 | 1.5 | — | — | ambient | 2014 | 2 | T1 | 8/10 |
| TbPdBi | — | 1.8 | 1.8 | — | — | ambientunconvCDW/SDW | 2015 | 5 | T1 | 7/10 |
| Ca10Hg55 | Conventional | 1.7 | — | s-wave | — | 2026 | 1 | T1 | 7/10 |
| W45Si55 | Conventional | 1.7 | — | — | — | 2024 | 1 | — | 6/10 |
| Sn1.03-δ-xInxTe | chalcogenide | 1.7 | 1.7 | — | — | ambient | 2022 | 1 | T1 | 7/10 |
| CeRh0.13Co0.87In5 | Heavy fermion | 1.7 | 1.7 | — | — | ambientunconv | 2005 | 1 | T1 | 8/10 |
| Nb0.842U0.158 | Conventional | 1.7 | 1.7 | s-wave | — | ambient | 2026 | 1 | T2 | 9/10 |
| La2C2I2 | Conventional | 1.7 | — | — | — | ambient | 2007 | 1 | T2 | 7/10 |
| B6Te4 | Conventional | 1.7 | — | — | — | 2025 | 1 | T1 | 6/10 |
| PdD0.804 | — | 1.7 | — | — | — | 2026 | 1 | — | 4/10 |
| BaPtSb | — | 1.7 | 1.6 | d-wave | — | ambientunconv | 2018 | 3 | T1 | 8/10 |
| Sn0.96In0.04Te | Conventional | 1.7 | 1.7 | s-wave | — | ambient | 2017 | 2 | T1 | 9/10 |
| ScPdSi | — | 1.7 | 1.7 | — | — | ambient | 2023 | 1 | — | 6/10 |
| SnO | Conventional | 1.7 | — | — | — | 2010 | 3 | T1 | 6/10 |
| Bi2Rh3.5S2 | Conventional | 1.7 | 1.7 | — | — | ambient | 2015 | 2 | T1 | 8/10 |
| ZrIrSi | Conventional | 1.7 | 1.7 | s-wave | — | ambient | 2019 | 3 | T1 | 9/10 |
| Ce0.965La0.035CoIn5 | Heavy fermion | 1.7 | — | — | — | unconv | 2011 | 1 | T2 | 6/10 |
| NbSb2 | — | 1.7 | 1.7 | s-wave | — | ambientunconv | 2024 | 1 | T1 | 8/10 |
| Re | Elemental | 1.7 | 1.7 | — | — | ambient | 2009 | 9 | T1 | 8/10 |
| NdH10 | Hydride | 1.7 | — | — | clathrate | 2020 | 1 | T1 | 6/10 |
| (AgxPb1-xSe)5(Bi2Se3)3m,m=1 | chalcogenide | 1.7 | 1.7 | — | — | ambient | 2013 | 1 | — | 7/10 |