Materials
Aggregated per-compound records: Tc, pairing, structure phase, competing orders, and literature coverage. Filters combine with AND semantics.
11,346 materials
| Formula | Family | Tc max (K) | Tc ambient | Pairing | Phase | Flags | arXiv year | Papers | Tier | Data |
|---|---|---|---|---|---|---|---|---|---|---|
| Cs2.5Rb0.5C60 | fulleride | 30.5 | 30.5 | — | — | ambient | 1994 | 1 | T1 | 7/10 |
| Mg0.8Al0.2B2 | mgb2 | 30.5 | 30.5 | — | — | ambient | 2003 | 10 | T1 | 8/10 |
| Pr2Ba4Cu7O15-δ | cuprate | 30.5 | 30.5 | d-wave | cuprate_123 | ambientunconvCDW/SDW | 2003 | 10 | T1 | 10/10 |
| BaFe2(As0.65P0.35)2 | iron_based | 30.5 | 30.5 | s_pm | — | ambientunconv | 2010 | 6 | T1 | 9/10 |
| BaFe2As1.3P0.7 | iron_based | 30.5 | — | — | — | unconv | 2017 | 1 | T1 | 6/10 |
| La1.804Sr0.196CuO4 | cuprate | 30.5 | — | d-wave | cuprate_214 | unconv | 2012 | 1 | T1 | 8/10 |
| YB5 | conventional | 30.5 | — | — | — | 2026 | 1 | T1 | 7/10 | |
| La1.875Ba0.025Sr0.1CuO4 | cuprate | 30.5 | — | d-wave | — | unconv | 2000 | 1 | T2 | 7/10 |
| Mg0.882Al0.118B2 | mgb2 | 30.5 | 30.5 | — | — | ambient | 2006 | 1 | T1 | 8/10 |
| Ba0.42K0.58Fe2As2 | iron_based | 30.5 | 30.5 | — | — | ambientunconv | 2011 | 1 | — | 8/10 |
| La1.798Sr0.202CuO4 | cuprate | 30.5 | 30.5 | d-wave | cuprate_214 | ambientunconv | 2007 | 2 | T2 | 10/10 |
| Fe1.11Se | iron_based | 30.4 | — | — | — | unconv | 2026 | 1 | T1 | 6/10 |
| C4K | conventional | 30.4 | — | — | — | 2019 | 1 | T1 | 6/10 | |
| Ba0.5K0.5Fe1.896Co0.104As2 | iron_based | 30.3 | — | — | — | unconv | 2012 | 1 | T1 | 6/10 |
| OsO3 | conventional | 30.3 | — | — | — | 2024 | 2 | T1 | 6/10 | |
| RbEu(Fe0.975Ni0.025)4As4 | iron_based | 30.3 | 30.3 | — | — | ambientunconv | 2017 | 2 | T1 | 8/10 |
| La0.8Th0.2OFeAs | iron_based | 30.3 | 30.3 | — | — | ambientunconv | 2009 | 1 | T1 | 8/10 |
| CsxFe2Se2 | iron_based | 30.3 | — | — | — | unconv | 2010 | 2 | T1 | 6/10 |
| (Ba1-xLax)Fe2As2 | iron_based | 30.3 | 22.4 | — | — | ambientunconv | 2011 | 4 | T1 | 8/10 |
| Mg0.89Li0.11B1.88C0.12 | mgb2 | 30.2 | — | — | — | 2008 | 1 | T1 | 6/10 | |
| CsCa2Fe4As4F2 | iron_based | 30.2 | 30.2 | s-wave | — | ambientunconvCDW/SDW | 2017 | 18 | T1 | 9/10 |
| Ba0.5K0.5Fe1.92Zn0.08As2 | iron_based | 30.1 | — | — | — | unconv | 2012 | 1 | T1 | 6/10 |
| CaP4 | conventional | 30.1 | — | — | — | ambient | 2025 | 1 | T1 | 7/10 |
| K0.85Fe1.83Se2.09 | iron_based | 30.1 | 30.1 | — | — | ambientunconvCDW/SDW | 2011 | 1 | — | 8/10 |
| La1.88Sr0.125Cu0.97O4 | cuprate | 30.1 | 30.1 | d-wave | — | ambientunconv | 1992 | 1 | T1 | 9/10 |
| LaO0.8F0.2FeAs1-xSbx | iron_based | 30.1 | 30.1 | — | — | ambientunconv | 2008 | 1 | T1 | 8/10 |
| Mg(B0.905C0.095)2 | mgb2 | 30.1 | — | — | — | 2005 | 1 | T1 | 6/10 | |
| K0.80Fe1.76Se2.00 | iron_based | 30.1 | — | — | — | unconvCDW/SDW | 2011 | 1 | T1 | 6/10 |
| La1.85Sr0.15(Cu0.99Zn0.01)O4 | cuprate | 30.1 | 30.1 | d-wave | cuprate_214 | ambientunconv | 1989 | 1 | T1 | 10/10 |
| Bi2Sr1.6Nd0.4CuO6+δ | cuprate | 30.1 | 29.0 | d-wave | cuprate_214 | ambientunconv | 2004 | 4 | T1 | 10/10 |
| HfO2 | conventional | 30.0 | — | — | — | ambient | 2023 | 2 | T1 | 7/10 |
| La1.73Sr0.27Cu0.94Ti0.06O4 | cuprate | 30.0 | 30.0 | d-wave | cuprate_214 | ambientunconv | 2006 | 1 | T1 | 10/10 |
| BaFe2(As0.7P0.3)2 | iron_based | 30.0 | 30.0 | s_pm | — | ambientunconv | 2010 | 16 | T1 | 9/10 |
| RbyFe1.6+xSe2 | iron_based | 30.0 | — | — | — | unconv | 2011 | 1 | T1 | 6/10 |
| Pr2Ba4Cu7O15-0.87 | cuprate | 30.0 | 30.0 | d-wave | — | ambientunconv | 2024 | 1 | T1 | 9/10 |
| Re0.10Mo0.90B2 | — | 30.0 | — | — | — | 2024 | 1 | T2 | 5/10 | |
| Bi2.2Sr2Ca1.8Cu3Oy | cuprate | 30.0 | — | d-wave | — | unconv | 1988 | 1 | T1 | 7/10 |
| ThFeAsN | iron_based | 30.0 | 30.0 | s_pm | — | ambientunconv | 2016 | 12 | T1 | 9/10 |
| Fe1.02Se | iron_based | 30.0 | 7.0 | — | — | ambientunconv | 2009 | 4 | T1 | 8/10 |
| FeSe0.8S0.2 | iron_based | 30.0 | — | — | — | unconv | 2009 | 2 | T1 | 6/10 |
| BaFe2(As0.695P0.305)2 | iron_based | 30.0 | 30.0 | — | — | ambientunconv | 2023 | 1 | T2 | 8/10 |
| Li0.35(C2H8N2)yFe2Se2 | iron_based | 30.0 | 30.0 | — | — | ambientunconv | 2019 | 1 | T1 | 8/10 |
| Bi2Sr1.72La0.36CuO6+δ | cuprate | 30.0 | 30.0 | d-wave | — | ambientunconv | 2009 | 1 | T2 | 9/10 |
| K0.69(2)Fe1.45(1)Se2.00(1) | iron_based | 30.0 | 30.0 | — | — | ambientunconv | 2011 | 1 | — | 8/10 |
| TaH3 | hydride | 30.0 | — | — | — | 2022 | 1 | T1 | 6/10 | |
| Rb3(3He@C60) | fulleride | 30.0 | — | — | — | 2023 | 1 | T2 | 6/10 | |
| RbLaB6C6 | conventional | 30.0 | — | — | — | ambient | 2024 | 1 | T1 | 7/10 |
| CsTlF3 | bismuthate | 30.0 | — | — | — | 2013 | 1 | T1 | 5/10 | |
| Ru0.95Ir0.05Sr2GdCu2O8 | cuprate | 30.0 | 30.0 | d-wave | — | ambientunconvCDW/SDW | 2007 | 1 | T1 | 9/10 |
| (Ca0.8La0.2)10(FeAs)10(Pt3As8) | iron_based | 30.0 | 30.0 | — | — | ambientunconv | 2012 | 2 | T1 | 8/10 |