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 |
|---|---|---|---|---|---|---|---|---|---|---|
| Gd1.2Ba1.8Cu3O7.03 | cuprate | 42.0 | 42.0 | d-wave | YBCO | ambientunconv | 2003 | 1 | T1 | 10/10 |
| (Li0.84Fe0.16)OHFeSe | iron_based | 42.0 | 42.0 | — | — | ambientunconv | 2018 | 3 | T1 | 8/10 |
| (Li1-xFeOD)FeSe | iron_based | 42.0 | — | — | — | unconv | 2015 | 1 | T1 | 6/10 |
| AcB2H14 | hydride | 42.0 | — | — | — | 2024 | 2 | T1 | 6/10 | |
| Ru0.7Sn0.3Sr2EuCu2O8 | cuprate | 42.0 | 42.0 | d-wave | — | ambientunconv | 2007 | 1 | — | 9/10 |
| GdBa2(Cu0.94Fe0.06)3O9-δ | cuprate | 42.0 | — | d-wave | — | unconv | 1987 | 1 | T1 | 7/10 |
| TbFeAsO0.85 | iron_based | 42.0 | — | — | — | unconv | 2008 | 1 | T1 | 6/10 |
| (Li0.84Fe0.16)OHFe0.98Se | iron_based | 42.0 | 42.0 | — | — | ambientunconv | 2015 | 4 | T1 | 8/10 |
| Hg2Sr2YCu2O8-δ | cuprate | 42.0 | 42.0 | d-wave | 1212 | ambientunconv | 2002 | 3 | T2 | 10/10 |
| Y0.9Ca0.1Ba2Cu3O6.3 | cuprate | 42.0 | 42.0 | d-wave | — | ambientunconv | 2004 | 1 | T1 | 9/10 |
| Ca6(Sc0.4Ti0.6)5Fe2As2Oy | iron_based | 42.0 | — | — | — | unconv | 2010 | 1 | T3 | 6/10 |
| Sr0.875La0.125CuO2 | cuprate | 42.0 | 42.0 | d-wave | — | ambientunconv | 2007 | 1 | T1 | 9/10 |
| PrFeAsO0.7 | iron_based | 42.0 | 42.0 | — | — | ambientunconv | 2009 | 2 | T1 | 8/10 |
| Sr1-xLaxCuO2 | cuprate | 42.0 | 26.0 | d-wave | infinite_layer | ambientunconv | 2007 | 12 | T1 | 10/10 |
| PbSr0.8Ba1.2Y0.7Ca0.3Cu3O7+δ | cuprate | 42.0 | — | d-wave | 1213 | unconv | 1991 | 1 | T1 | 8/10 |
| Li0.6(NH2)0.2(NH3)0.8Fe0.99V0.01Se | iron_based | 41.7 | — | — | — | unconv | 2019 | 2 | T1 | 6/10 |
| CaB2 | conventional | 41.6 | — | — | — | ambient | 2009 | 6 | T1 | 7/10 |
| C:H | conventional | 41.6 | — | — | — | 2019 | 2 | T1 | 6/10 | |
| YBa2Cu3O6.4 | cuprate | 41.5 | 41.5 | d-wave | cuprate_123 | ambientunconv | 1993 | 7 | T1 | 10/10 |
| Nax(C8H11N)yFe1-zSe | iron_based | 41.5 | 41.5 | — | — | ambientunconv | 2016 | 1 | T1 | 8/10 |
| Lix(C8H11N)yFe1-zSe | iron_based | 41.5 | 41.5 | — | — | ambientunconv | 2016 | 1 | T1 | 8/10 |
| ErBa2Cu2.79Zn0.12Fe0.09O7-δ | cuprate | 41.5 | 41.5 | d-wave | cuprate_123 | ambientunconv | 2000 | 1 | T1 | 10/10 |
| InB2 | conventional | 41.5 | — | — | — | ambient | 2021 | 1 | T1 | 7/10 |
| Li0.6(NH2)0.2(NH3)0.8Fe0.995V0.005Se | iron_based | 41.1 | — | — | — | unconv | 2019 | 1 | T1 | 6/10 |
| YBa2(Cu0.9915Li0.0085)3O6.6 | cuprate | 41.0 | 41.0 | d-wave | cuprate_2212 | ambientunconv | 2000 | 1 | T2 | 10/10 |
| CeO1-xFxFeAs | iron_based | 41.0 | 41.0 | — | — | ambientunconvCDW/SDW | 2008 | 1 | T1 | 8/10 |
| CeO0.84F0.16FeAs | iron_based | 41.0 | 41.0 | — | — | ambientunconvCDW/SDW | 2008 | 2 | T1 | 8/10 |
| Ca0.8La0.2(Fe0.973Ru0.027)2As2 | iron_based | 41.0 | — | — | — | unconv | 2015 | 1 | T1 | 6/10 |
| Lix(C6H16N2)yFe2-zSe2 | iron_based | 41.0 | — | — | — | unconv | 2015 | 3 | T1 | 6/10 |
| Ca5(Sc0.5Ti0.5)4Fe2As2O11-y | iron_based | 41.0 | 41.0 | — | n=4 perovskite-type | ambientunconv | 2012 | 1 | — | 9/10 |
| YBa2(Cu1-xLix)3O6.6 | cuprate | 41.0 | 41.0 | d-wave | cuprate_123 | ambientunconvCDW/SDW | 2002 | 1 | — | 10/10 |
| LaFeAsO0.4F0.6 | iron_based | 41.0 | — | — | — | unconv | 2008 | 1 | T1 | 6/10 |
| Li0.8Fe0.2ODFeSe | iron_based | 41.0 | 41.0 | — | — | ambientunconv | 2016 | 4 | T1 | 8/10 |
| PrFeAsO0.87F0.13 | iron_based | 41.0 | 41.0 | — | — | ambientunconv | 2011 | 1 | T1 | 8/10 |
| H7S3 | hydride | 41.0 | — | — | — | 2016 | 1 | T1 | 6/10 | |
| Li0.84Fe0.16ODFe0.99Se | iron_based | 41.0 | — | — | — | unconv | 2016 | 1 | T1 | 6/10 |
| Li0.84Fe0.16ODFe0.98Se | iron_based | 41.0 | 41.0 | s_pm | — | ambientunconv | 2016 | 1 | T1 | 9/10 |
| Li0.83Fe0.17ODFe0.97Se | iron_based | 41.0 | — | — | — | unconv | 2016 | 1 | T1 | 6/10 |
| Hg2(Ba0.75Sr0.25)2(Y0.80Ca0.20)Cu2O8-δ | cuprate | 41.0 | 41.0 | d-wave | 2212 | ambientunconv | 2003 | 1 | T2 | 10/10 |
| MgB1.8C0.2 | mgb2 | 41.0 | 41.0 | — | — | ambient | 2001 | 4 | T1 | 8/10 |
| CeFeAsO0.84F0.16 | iron_based | 41.0 | — | — | — | ambientunconv | 2008 | 3 | T1 | 7/10 |
| NdBaCaCu3O7-d | cuprate | 41.0 | 41.0 | d-wave | 1113 | ambientunconv | 2003 | 1 | T1 | 10/10 |
| Li1-xFexODFe1-ySe | iron_based | 41.0 | — | — | — | unconv | 2016 | 1 | T1 | 6/10 |
| Ca5(Sc0.5Ti0.5)4Fe2As2Oy | iron_based | 41.0 | — | — | — | unconv | 2010 | 1 | T3 | 6/10 |
| Ca5(Sc,Ti)4Fe2As2O11-y | iron_based | 41.0 | 41.0 | — | — | ambientunconv | 2012 | 1 | T1 | 8/10 |
| YBa2Cu3O6.53 | cuprate | 41.0 | — | d-wave | — | unconv | 2003 | 1 | T1 | 7/10 |
| Mg2B4 | mgb2 | 40.7 | — | — | — | 2004 | 2 | T1 | 6/10 | |
| Li0.6(NH2)0.2(NH3)0.8Fe0.98V0.02Se | iron_based | 40.7 | — | — | — | unconv | 2019 | 1 | T1 | 6/10 |
| NaB2N2 | conventional | 40.6 | — | — | — | 2026 | 1 | T1 | 6/10 | |
| Pr4Ni3O10 | nickelate | 40.5 | — | — | trilayer | unconvCDW/SDW | 2024 | 6 | T1 | 8/10 |