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 |
|---|---|---|---|---|---|---|---|---|---|---|
| Al51Cu12.6Mg36.4 | — | 0.7 | — | — | — | 1987 | 1 | T1 | 4/10 | |
| U0.97Th0.03Be13 | Heavy fermion |
| 0.6 |
| 0.6 |
| — |
| — |
ambientunconv |
| 1999 |
| 4 |
| T1 |
8/10 |
| SrTi1-xZrxO3-δ | — | 0.6 | — | — | — | 2025 | 1 | T1 | 4/10 |
| ZrZn2 | Conventional | 0.6 | 0.6 | — | — | ambient | 2001 | 7 | T1 | 8/10 |
| Zr2Zn | — | 0.6 | 0.6 | — | — | ambient | 2005 | 1 | T2 | 6/10 |
| Ba(Ni0.844Cu0.156)2As2 | Conventional | 0.6 | — | — | — | 2017 | 1 | T2 | 6/10 |
| O2 | — | 0.6 | — | — | — | 1999 | 3 | — | 5/10 |
| Nb17Si83 | Conventional | 0.6 | — | — | — | 2011 | 2 | T1 | 6/10 |
| Si1-xGexB | Conventional | 0.6 | 0.6 | — | — | ambient | 2024 | 1 | T1 | 8/10 |
| K7C | Conventional | 0.6 | — | — | — | 2026 | 1 | — | 7/10 |
| VBC | — | 0.6 | — | — | — | ambient | 2025 | 1 | T1 | 5/10 |
| SrTiO3 | Conventional | 0.6 | 0.5 | s-wave | — | ambient | 2002 | 79 | T1 | 9/10 |
| Ca2InN | — | 0.6 | 0.6 | — | — | ambient | 2014 | 1 | T1 | 6/10 |
| MtBLG | — | 0.6 | 0.6 | — | — | ambient | 2021 | 1 | — | 6/10 |
| LaIr2Zn20 | Conventional | 0.6 | 0.6 | — | — | ambient | 2020 | 1 | T1 | 8/10 |
| U1-xThxBe13 | Heavy fermion | 0.6 | 0.6 | — | — | ambientunconv | 1986 | 6 | T1 | 8/10 |
| Ce1.025Cu2Si2 | Heavy fermion | 0.6 | — | d-wave | — | unconv | 1999 | 1 | T1 | 7/10 |
| U0.983Th0.017Be13 | Heavy fermion | 0.6 | — | — | — | unconv | 1998 | 1 | T1 | 6/10 |
| U0.967Th0.033Be13 | Heavy fermion | 0.6 | 0.6 | — | — | ambientunconv | 1986 | 1 | T1 | 8/10 |
| Ce0.99Cu2.02Si2 | Heavy fermion | 0.6 | — | d-wave | — | unconv | 1999 | 1 | T1 | 7/10 |
| Yb0.25Pt5P | Heavy fermion | 0.6 | 0.6 | — | — | ambientunconv | 2020 | 1 | T1 | 8/10 |
| U0.9669Th0.0331Be13 | Heavy fermion | 0.6 | 0.6 | — | — | ambientunconv | 1986 | 1 | T1 | 8/10 |
| Zr2N | Conventional | 0.6 | — | — | — | ambient | 2025 | 2 | T1 | 7/10 |
| Ce(Cu0.99Ni0.01)2Si2 | Heavy fermion | 0.6 | — | — | — | unconv | 2012 | 1 | T1 | 6/10 |
| SiB | — | 0.6 | 0.6 | — | — | ambient | 2010 | 1 | — | 7/10 |
| PtSiGe | Conventional | 0.6 | — | — | — | ambient | 2024 | 3 | T1 | 7/10 |
| Ce3PdIn11 | Heavy fermion | 0.6 | 0.6 | — | — | ambientunconvCDW/SDW | 2014 | 3 | T1 | 8/10 |
| SrTi(18Oy16O1-y)3-δ | — | 0.6 | 0.6 | — | — | ambient | 2022 | 1 | T1 | 6/10 |
| (DMET)2I3 | organic | 0.6 | 0.6 | — | — | ambientunconv | 2010 | 2 | T1 | 8/10 |
| La4RuIn | Conventional | 0.6 | 0.6 | — | — | ambient | 2022 | 1 | T1 | 8/10 |
| LuV2Al20 | Conventional | 0.6 | 0.6 | — | — | ambient | 2016 | 2 | T1 | 8/10 |
| SrTi(18O0.7416O0.26)3-δ | Conventional | 0.6 | — | — | — | 2021 | 1 | T1 | 6/10 |
| LaPtGe3 | — | 0.6 | 0.6 | — | — | ambient | 2018 | 1 | T1 | 6/10 |
| PtTe | chalcogenide | 0.6 | 0.6 | — | — | ambient | 2022 | 2 | T1 | 8/10 |
| PtSi | Conventional | 0.6 | 0.6 | — | — | ambient | 1999 | 8 | T1 | 8/10 |
| Li5Si | Conventional | 0.6 | — | — | — | 2024 | 1 | T1 | 7/10 |
| UCoGe0.96Si0.04 | Heavy fermion | 0.6 | 0.6 | — | — | ambientunconv | 2008 | 1 | T1 | 8/10 |
| LaBi2 | — | 0.6 | 0.6 | — | — | ambient | 2026 | 2 | T1 | 6/10 |
| UPt3 | Heavy fermion | 0.6 | 0.6 | — | 1212 | ambientunconvCDW/SDW | 1986 | 83 | T1 | 9/10 |
| U0.98Th0.02Be13 | Heavy fermion | 0.6 | — | — | — | unconv | 2003 | 2 | T1 | 7/10 |
| Nb0.15Si0.85 | Conventional | 0.5 | 0.5 | — | — | ambient | 2006 | 7 | T1 | 8/10 |
| Nb15Si85 | Conventional | 0.5 | — | — | — | 2011 | 1 | T1 | 6/10 |
| U.9725Th.0275Be13 | Heavy fermion | 0.5 | 0.5 | — | — | ambientunconv | 2000 | 1 | — | 8/10 |
| U0.9725Th0.0275Be13 | Heavy fermion | 0.5 | 0.5 | — | — | ambientunconv | 2000 | 3 | T1 | 8/10 |
| Cd | Elemental | 0.5 | 0.5 | s-wave | — | ambient | 1999 | 5 | T1 | 9/10 |
| CePd2Si2 | Heavy fermion | 0.5 | — | — | — | unconvCDW/SDW | 2000 | 2 | T1 | 7/10 |
| UPd2Al2.57Ga0.29 | Heavy fermion | 0.5 | — | — | — | unconv | 1997 | 1 | T1 | 6/10 |
| La3Pt4 | — | 0.5 | 0.5 | — | — | ambient | 2012 | 1 | T1 | 6/10 |
| La1.945Sr0.055CuO4 | Cuprate | 0.5 | — | d-wave | — | unconv | 2007 | 1 | T1 | 7/10 |
| Nd0.22Ce0.78CoIn5 | Heavy fermion | 0.5 | 0.5 | — | — | ambientunconv | 2008 | 1 | T1 | 8/10 |