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 |
|---|---|---|---|---|---|---|---|---|---|---|
| LiB1.6C0.4 | MgB₂ | 33.0 | — | s-wave | — | ambient | 2018 | 1 | T2 | 8/10 |
| Mg(B,Mn)2 |
| MgB₂ |
| 33.0 |
| 33.0 |
| — |
| — |
ambient |
| 2022 |
| 1 |
| T1 |
8/10 |
| Sr2VO3FeAs | Iron-based | 33.0 | 33.0 | — | — | ambientunconv | 2009 | 12 | T1 | 8/10 |
| Bi2Sr2-xLaxCuOy | Cuprate | 33.0 | 13.0 | d-wave | — | ambientunconv | 1996 | 4 | T1 | 9/10 |
| Rb1-xFe2-ySe2 | Iron-based | 33.0 | — | — | — | unconv | 2011 | 3 | T1 | 6/10 |
| Bi2Sr1.6La0.4Cu2O6+δ | Cuprate | 33.0 | 32.0 | d-wave | Bi2201 | ambientunconv | 2006 | 3 | T1 | 10/10 |
| Mg(B0.945C0.055)2 | MgB₂ | 33.0 | 33.0 | — | — | ambient | 2006 | 2 | T1 | 8/10 |
| Mg(B0.92C0.08)2 | MgB₂ | 33.0 | 31.9 | — | — | ambient | 2005 | 2 | T1 | 8/10 |
| Cu0.9BiSO | Conventional | 33.0 | — | — | 1111 | ambient | 2011 | 1 | T1 | 8/10 |
| KCa2(Fe1-xCox)4As4F2 | Iron-based | 33.0 | — | — | — | unconv | 2017 | 1 | T1 | 6/10 |
| K0.73Fe1.44Se1.68S0.32 | Iron-based | 33.0 | 33.0 | — | — | ambientunconvCDW/SDW | 2011 | 2 | T1 | 8/10 |
| La1.8Ba0.2CuO4-y | Cuprate | 33.0 | 33.0 | d-wave | cuprate_214 | ambientunconv | 1987 | 6 | T1 | 10/10 |
| (K0.7Na0.3)xFe2-ySe2 | Iron-based | 33.0 | 33.0 | — | — | ambientunconv | 2013 | 1 | T1 | 8/10 |
| CNT(3,0) | — | 33.0 | 33.0 | — | — | ambient | 2025 | 1 | — | 6/10 |
| NaFeAs0.8P0.2 | Iron-based | 33.0 | — | — | — | unconv | 2010 | 1 | T2 | 6/10 |
| La1.854Sr0.146Cu0.996Zn0.004O4 | Cuprate | 33.0 | 33.0 | — | cuprate_214 | ambientunconv | 2002 | 1 | — | 9/10 |
| Ca10Pt4As8(Fe1-xPtxAs)10(x~0.2) | Iron-based | 33.0 | 33.0 | s_pm | 10-4-8 phase | ambientunconv | 2013 | 1 | — | 10/10 |
| La1.40Smo.40Sro.2CuO4 | Cuprate | 33.0 | — | d-wave | T-phase | unconv | 1989 | 1 | T1 | 8/10 |
| K0.64Fe1.44Se2.00 | Iron-based | 33.0 | 33.0 | — | — | ambientunconvCDW/SDW | 2011 | 3 | T1 | 8/10 |
| BiOCu1-xS | Cuprate | 33.0 | — | — | — | 2010 | 1 | — | 6/10 |
| (Ru0.95Sn0.05)Sr2GdCu2O8 | Cuprate | 33.0 | — | d-wave | 1212 | unconv | 2003 | 1 | T1 | 8/10 |
| Bi1.8Sr1.57La0.44CuO6+δ | Cuprate | 33.0 | 33.0 | d-wave | — | ambientunconv | 1998 | 1 | T1 | 9/10 |
| RbScH3 | Hydride | 32.9 | — | — | — | ambient | 2025 | 1 | T1 | 6/10 |
| La1.81Sr0.19Cu0.98Ti0.02O4 | Cuprate | 32.9 | 32.9 | d-wave | cuprate_214 | ambientunconv | 2006 | 1 | T1 | 10/10 |
| La1.77Sr0.23Cu0.96Ti0.04O4 | Cuprate | 32.8 | 32.8 | d-wave | cuprate_214 | ambientunconv | 2006 | 1 | T1 | 10/10 |
| KxFe2-ySe1.6S0.4 | Iron-based | 32.8 | 32.8 | — | — | ambientunconv | 2011 | 1 | T1 | 8/10 |
| Ca8.5La1.5(Pt3As8)(Fe2As2)5 | Iron-based | 32.8 | 32.8 | — | — | ambientunconv | 2016 | 2 | T1 | 8/10 |
| MgB1.85C0.15 | MgB₂ | 32.8 | — | — | — | 2008 | 1 | — | 6/10 |
| K0.8Fe2Se1.4S0.4 | Iron-based | 32.8 | 32.8 | — | — | ambientunconv | 2011 | 1 | T1 | 8/10 |
| K0.86Fe2Se1.82 | Iron-based | 32.7 | 31.1 | — | — | ambientunconv | 2010 | 2 | T1 | 8/10 |
| Ba0.75K0.25Fe2As2 | Iron-based | 32.6 | 29.0 | — | — | ambientunconvCDW/SDW | 2008 | 11 | T1 | 8/10 |
| K0.8Fe1.6+xSe2 | Iron-based | 32.6 | — | — | — | unconv | 2011 | 2 | T1 | 6/10 |
| Rb0.77Fe1.61Se2 | Iron-based | 32.6 | 32.6 | s-wave | — | ambientunconv | 2011 | 5 | T1 | 9/10 |
| SrFe2As1.3P0.7 | Iron-based | 32.6 | 27.0 | — | — | ambientunconv | 2009 | 2 | T1 | 8/10 |
| K0.85Fe2Se1.80 | Iron-based | 32.6 | 32.6 | — | — | ambientunconv | 2011 | 1 | T1 | 8/10 |
| K2HgAuH6 | Hydride | 32.5 | 32.5 | — | — | ambient | 2024 | 1 | — | 7/10 |
| Rb2CsC60 | Fulleride | 32.5 | 31.8 | — | — | ambient | 1993 | 4 | T1 | 7/10 |
| K2AlHgH6 | Hydride | 32.5 | 32.5 | — | — | ambient | 2024 | 1 | — | 7/10 |
| Nd2CuO4 | Cuprate | 32.5 | 25.0 | d-wave | — | ambientunconv | 2008 | 8 | T1 | 9/10 |
| Li7 | Elemental | 32.5 | — | — | — | 2017 | 1 | T1 | 6/10 |
| Ba0.55K0.45Fe1.95Co0.05As2 | Iron-based | 32.5 | — | — | — | unconv | 2012 | 1 | T1 | 6/10 |
| C:H(111) | — | 32.5 | — | — | — | 2019 | 1 | — | 4/10 |
| K0.76Fe1.71Se2 | Iron-based | 32.5 | 32.5 | — | — | ambientunconv | 2012 | 1 | T1 | 8/10 |
| Ba0.53K0.47Fe1.94Co0.05As1.99 | Iron-based | 32.5 | — | — | — | unconv | 2011 | 1 | T1 | 6/10 |
| K0.78Fe1.70Se2 | Iron-based | 32.5 | 32.5 | — | — | ambientunconv | 2012 | 1 | T1 | 8/10 |
| K0.76Fe1.70Se2 | Iron-based | 32.5 | 32.5 | — | — | ambientunconv | 2012 | 1 | T1 | 8/10 |
| Hg2(Ba0.9Sr0.1)2(Y0.80Ca0.20)Cu2O8-δ | Cuprate | 32.5 | 32.5 | d-wave | 2212 | ambientunconv | 2003 | 1 | T2 | 10/10 |
| Rb0.8Fe2Se1.96 | Iron-based | 32.4 | — | — | — | unconv | 2011 | 1 | — | 6/10 |
| Mo2NH2 | Conventional | 32.4 | — | — | — | 2022 | 2 | T1 | 6/10 |
| Rb0.8Fe1.6Se2.0 | Iron-based | 32.4 | 32.4 | — | — | ambientunconvCDW/SDW | 2011 | 1 | T1 | 8/10 |